56758578

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 58637262

約数列:

[1, 2, 3, 6, 107, 211, 214, 321, 419, 422, 633, 642, 838, 1257, 1266, 2514, 22577, 44833, 45154, 67731, 88409, 89666, 134499, 135462, 176818, 265227, 268998, 530454, 9459763, 18919526, 28379289, 56758578]

約数ペア:

[(1, 56758578), (2, 28379289), (3, 18919526), (6, 9459763), (107, 530454), (211, 268998), (214, 265227), (321, 176818), (419, 135462), (422, 134499), (633, 89666), (642, 88409), (838, 67731), (1257, 45154), (1266, 44833), (2514, 22577)]