51299456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{30829}}^1$

素因数の和:30856

約数の個数: 32

約数和(自身を含む): 110063100

約数和(自身を除く): 58763644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 30829, 61658, 123316, 246632, 400777, 493264, 801554, 986528, 1603108, 1973056, 3206216, 3946112, 6412432, 12824864, 25649728, 51299456]

約数ペア:

[(1, 51299456), (2, 25649728), (4, 12824864), (8, 6412432), (13, 3946112), (16, 3206216), (26, 1973056), (32, 1603108), (52, 986528), (64, 801554), (104, 493264), (128, 400777), (208, 246632), (416, 123316), (832, 61658), (1664, 30829)]