49713840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6277}}^1$

素因数の和:6307

約数の個数: 120

約数和(自身を含む): 182162448

約数和(自身を除く): 132448608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6277, 7920, 12554, 18831, 25108, 31385, 37662, 50216, 56493, 62770, 69047, 75324, 94155, 100432, 112986, 125540, 138094, 150648, 188310, 207141, 225972, 251080, 276188, 282465, 301296, 345235, 376620, 414282, 451944, 502160, 552376, 564930, 621423, 690470, 753240, 828564, 903888, 1035705, 1104752, 1129860, 1242846, 1380940, 1506480, 1657128, 2071410, 2259720, 2485692, 2761880, 3107115, 3314256, 4142820, 4519440, 4971384, 5523760, 6214230, 8285640, 9942768, 12428460, 16571280, 24856920, 49713840]

約数ペア:

[(1, 49713840), (2, 24856920), (3, 16571280), (4, 12428460), (5, 9942768), (6, 8285640), (8, 6214230), (9, 5523760), (10, 4971384), (11, 4519440), (12, 4142820), (15, 3314256), (16, 3107115), (18, 2761880), (20, 2485692), (22, 2259720), (24, 2071410), (30, 1657128), (33, 1506480), (36, 1380940), (40, 1242846), (44, 1129860), (45, 1104752), (48, 1035705), (55, 903888), (60, 828564), (66, 753240), (72, 690470), (80, 621423), (88, 564930), (90, 552376), (99, 502160), (110, 451944), (120, 414282), (132, 376620), (144, 345235), (165, 301296), (176, 282465), (180, 276188), (198, 251080), (220, 225972), (240, 207141), (264, 188310), (330, 150648), (360, 138094), (396, 125540), (440, 112986), (495, 100432), (528, 94155), (660, 75324), (720, 69047), (792, 62770), (880, 56493), (990, 50216), (1320, 37662), (1584, 31385), (1980, 25108), (2640, 18831), (3960, 12554), (6277, 7920)]