48927560

素因数分解:

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

素因数の和:963

約数の個数: 64

約数和(自身を含む): 121219200

約数和(自身を除く): 72291640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 919, 968, 1210, 1331, 1838, 2420, 2662, 3676, 4595, 4840, 5324, 6655, 7352, 9190, 10109, 10648, 13310, 18380, 20218, 26620, 36760, 40436, 50545, 53240, 80872, 101090, 111199, 202180, 222398, 404360, 444796, 555995, 889592, 1111990, 1223189, 2223980, 2446378, 4447960, 4892756, 6115945, 9785512, 12231890, 24463780, 48927560]

約数ペア:

[(1, 48927560), (2, 24463780), (4, 12231890), (5, 9785512), (8, 6115945), (10, 4892756), (11, 4447960), (20, 2446378), (22, 2223980), (40, 1223189), (44, 1111990), (55, 889592), (88, 555995), (110, 444796), (121, 404360), (220, 222398), (242, 202180), (440, 111199), (484, 101090), (605, 80872), (919, 53240), (968, 50545), (1210, 40436), (1331, 36760), (1838, 26620), (2420, 20218), (2662, 18380), (3676, 13310), (4595, 10648), (4840, 10109), (5324, 9190), (6655, 7352)]