47731750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 103311936

約数和(自身を除く): 55580186

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1021, 1375, 1870, 2042, 2125, 2750, 4250, 4675, 5105, 9350, 10210, 11231, 17357, 22462, 23375, 25525, 34714, 46750, 51050, 56155, 86785, 112310, 127625, 173570, 190927, 255250, 280775, 381854, 433925, 561550, 867850, 954635, 1403875, 1909270, 2169625, 2807750, 4339250, 4773175, 9546350, 23865875, 47731750]

約数ペア:

[(1, 47731750), (2, 23865875), (5, 9546350), (10, 4773175), (11, 4339250), (17, 2807750), (22, 2169625), (25, 1909270), (34, 1403875), (50, 954635), (55, 867850), (85, 561550), (110, 433925), (125, 381854), (170, 280775), (187, 255250), (250, 190927), (275, 173570), (374, 127625), (425, 112310), (550, 86785), (850, 56155), (935, 51050), (1021, 46750), (1375, 34714), (1870, 25525), (2042, 23375), (2125, 22462), (2750, 17357), (4250, 11231), (4675, 10210), (5105, 9350)]