55775470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 107822016

約数和(自身を除く): 52046546

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 4621, 6035, 9242, 12070, 23105, 46210, 78557, 157114, 328091, 392785, 656182, 785570, 1640455, 3280910, 5577547, 11155094, 27887735, 55775470]

約数ペア:

[(1, 55775470), (2, 27887735), (5, 11155094), (10, 5577547), (17, 3280910), (34, 1640455), (71, 785570), (85, 656182), (142, 392785), (170, 328091), (355, 157114), (710, 78557), (1207, 46210), (2414, 23105), (4621, 12070), (6035, 9242)]