49958880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 168920640

約数和(自身を除く): 118961760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 74, 80, 87, 96, 97, 111, 116, 120, 145, 148, 160, 174, 185, 194, 222, 232, 240, 290, 291, 296, 348, 370, 388, 435, 444, 464, 480, 485, 555, 580, 582, 592, 696, 740, 776, 870, 888, 928, 970, 1073, 1110, 1160, 1164, 1184, 1392, 1455, 1480, 1552, 1740, 1776, 1940, 2146, 2220, 2320, 2328, 2784, 2813, 2910, 2960, 3104, 3219, 3480, 3552, 3589, 3880, 4292, 4440, 4640, 4656, 5365, 5626, 5820, 5920, 6438, 6960, 7178, 7760, 8439, 8584, 8880, 9312, 10730, 10767, 11252, 11640, 12876, 13920, 14065, 14356, 15520, 16095, 16878, 17168, 17760, 17945, 21460, 21534, 22504, 23280, 25752, 28130, 28712, 32190, 33756, 34336, 35890, 42195, 42920, 43068, 45008, 46560, 51504, 53835, 56260, 57424, 64380, 67512, 71780, 84390, 85840, 86136, 90016, 103008, 104081, 107670, 112520, 114848, 128760, 135024, 143560, 168780, 171680, 172272, 208162, 215340, 225040, 257520, 270048, 287120, 312243, 337560, 344544, 416324, 430680, 450080, 515040, 520405, 574240, 624486, 675120, 832648, 861360, 1040810, 1248972, 1350240, 1561215, 1665296, 1722720, 2081620, 2497944, 3122430, 3330592, 4163240, 4995888, 6244860, 8326480, 9991776, 12489720, 16652960, 24979440, 49958880]

約数ペア:

[(1, 49958880), (2, 24979440), (3, 16652960), (4, 12489720), (5, 9991776), (6, 8326480), (8, 6244860), (10, 4995888), (12, 4163240), (15, 3330592), (16, 3122430), (20, 2497944), (24, 2081620), (29, 1722720), (30, 1665296), (32, 1561215), (37, 1350240), (40, 1248972), (48, 1040810), (58, 861360), (60, 832648), (74, 675120), (80, 624486), (87, 574240), (96, 520405), (97, 515040), (111, 450080), (116, 430680), (120, 416324), (145, 344544), (148, 337560), (160, 312243), (174, 287120), (185, 270048), (194, 257520), (222, 225040), (232, 215340), (240, 208162), (290, 172272), (291, 171680), (296, 168780), (348, 143560), (370, 135024), (388, 128760), (435, 114848), (444, 112520), (464, 107670), (480, 104081), (485, 103008), (555, 90016), (580, 86136), (582, 85840), (592, 84390), (696, 71780), (740, 67512), (776, 64380), (870, 57424), (888, 56260), (928, 53835), (970, 51504), (1073, 46560), (1110, 45008), (1160, 43068), (1164, 42920), (1184, 42195), (1392, 35890), (1455, 34336), (1480, 33756), (1552, 32190), (1740, 28712), (1776, 28130), (1940, 25752), (2146, 23280), (2220, 22504), (2320, 21534), (2328, 21460), (2784, 17945), (2813, 17760), (2910, 17168), (2960, 16878), (3104, 16095), (3219, 15520), (3480, 14356), (3552, 14065), (3589, 13920), (3880, 12876), (4292, 11640), (4440, 11252), (4640, 10767), (4656, 10730), (5365, 9312), (5626, 8880), (5820, 8584), (5920, 8439), (6438, 7760), (6960, 7178)]