49129740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 168779520

約数和(自身を除く): 119649780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 919, 972, 990, 1188, 1215, 1485, 1620, 1782, 1838, 1980, 2430, 2673, 2757, 2970, 3564, 3676, 4455, 4595, 4860, 5346, 5514, 5940, 8271, 8910, 9190, 10109, 10692, 11028, 13365, 13785, 16542, 17820, 18380, 20218, 24813, 26730, 27570, 30327, 33084, 40436, 41355, 49626, 50545, 53460, 55140, 60654, 74439, 82710, 90981, 99252, 101090, 121308, 124065, 148878, 151635, 165420, 181962, 202180, 223317, 248130, 272943, 297756, 303270, 363924, 372195, 446634, 454905, 496260, 545886, 606540, 744390, 818829, 893268, 909810, 1091772, 1116585, 1364715, 1488780, 1637658, 1819620, 2233170, 2456487, 2729430, 3275316, 4094145, 4466340, 4912974, 5458860, 8188290, 9825948, 12282435, 16376580, 24564870, 49129740]

約数ペア:

[(1, 49129740), (2, 24564870), (3, 16376580), (4, 12282435), (5, 9825948), (6, 8188290), (9, 5458860), (10, 4912974), (11, 4466340), (12, 4094145), (15, 3275316), (18, 2729430), (20, 2456487), (22, 2233170), (27, 1819620), (30, 1637658), (33, 1488780), (36, 1364715), (44, 1116585), (45, 1091772), (54, 909810), (55, 893268), (60, 818829), (66, 744390), (81, 606540), (90, 545886), (99, 496260), (108, 454905), (110, 446634), (132, 372195), (135, 363924), (162, 303270), (165, 297756), (180, 272943), (198, 248130), (220, 223317), (243, 202180), (270, 181962), (297, 165420), (324, 151635), (330, 148878), (396, 124065), (405, 121308), (486, 101090), (495, 99252), (540, 90981), (594, 82710), (660, 74439), (810, 60654), (891, 55140), (919, 53460), (972, 50545), (990, 49626), (1188, 41355), (1215, 40436), (1485, 33084), (1620, 30327), (1782, 27570), (1838, 26730), (1980, 24813), (2430, 20218), (2673, 18380), (2757, 17820), (2970, 16542), (3564, 13785), (3676, 13365), (4455, 11028), (4595, 10692), (4860, 10109), (5346, 9190), (5514, 8910), (5940, 8271)]