42046680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26980

約数の個数: 64

約数和(自身を含む): 135848160

約数和(自身を除く): 93801480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26953, 53906, 80859, 107812, 134765, 161718, 215624, 269530, 323436, 350389, 404295, 539060, 646872, 700778, 808590, 1051167, 1078120, 1401556, 1617180, 1751945, 2102334, 2803112, 3234360, 3503890, 4204668, 5255835, 7007780, 8409336, 10511670, 14015560, 21023340, 42046680]

約数ペア:

[(1, 42046680), (2, 21023340), (3, 14015560), (4, 10511670), (5, 8409336), (6, 7007780), (8, 5255835), (10, 4204668), (12, 3503890), (13, 3234360), (15, 2803112), (20, 2102334), (24, 1751945), (26, 1617180), (30, 1401556), (39, 1078120), (40, 1051167), (52, 808590), (60, 700778), (65, 646872), (78, 539060), (104, 404295), (120, 350389), (130, 323436), (156, 269530), (195, 215624), (260, 161718), (312, 134765), (390, 107812), (520, 80859), (780, 53906), (1560, 26953)]