49121930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34351}}^1$

素因数の和:34382

約数の個数: 32

約数和(自身を含む): 103880448

約数和(自身を除く): 54758518

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 34351, 68702, 171755, 343510, 377861, 446563, 755722, 893126, 1889305, 2232815, 3778610, 4465630, 4912193, 9824386, 24560965, 49121930]

約数ペア:

[(1, 49121930), (2, 24560965), (5, 9824386), (10, 4912193), (11, 4465630), (13, 3778610), (22, 2232815), (26, 1889305), (55, 893126), (65, 755722), (110, 446563), (130, 377861), (143, 343510), (286, 171755), (715, 68702), (1430, 34351)]