47649470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 52940866

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 166, 170, 187, 307, 374, 415, 614, 830, 913, 935, 1411, 1535, 1826, 1870, 2822, 3070, 3377, 4565, 5219, 6754, 7055, 9130, 10438, 14110, 15521, 16885, 25481, 26095, 31042, 33770, 50962, 52190, 57409, 77605, 114818, 127405, 155210, 254810, 280291, 287045, 433177, 560582, 574090, 866354, 1401455, 2165885, 2802910, 4331770, 4764947, 9529894, 23824735, 47649470]

約数ペア:

[(1, 47649470), (2, 23824735), (5, 9529894), (10, 4764947), (11, 4331770), (17, 2802910), (22, 2165885), (34, 1401455), (55, 866354), (83, 574090), (85, 560582), (110, 433177), (166, 287045), (170, 280291), (187, 254810), (307, 155210), (374, 127405), (415, 114818), (614, 77605), (830, 57409), (913, 52190), (935, 50962), (1411, 33770), (1535, 31042), (1826, 26095), (1870, 25481), (2822, 16885), (3070, 15521), (3377, 14110), (4565, 10438), (5219, 9130), (6754, 7055)]