52100620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 128546208

約数和(自身を除く): 76445588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 18217, 36434, 72868, 91085, 182170, 200387, 236821, 364340, 400774, 473642, 801548, 947284, 1001935, 1184105, 2003870, 2368210, 2605031, 4007740, 4736420, 5210062, 10420124, 13025155, 26050310, 52100620]

約数ペア:

[(1, 52100620), (2, 26050310), (4, 13025155), (5, 10420124), (10, 5210062), (11, 4736420), (13, 4007740), (20, 2605031), (22, 2368210), (26, 2003870), (44, 1184105), (52, 1001935), (55, 947284), (65, 801548), (110, 473642), (130, 400774), (143, 364340), (220, 236821), (260, 200387), (286, 182170), (572, 91085), (715, 72868), (1430, 36434), (2860, 18217)]