55661128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4931}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 111857760

約数和(自身を除く): 56196632

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 4931, 5644, 9862, 11288, 19724, 39448, 83827, 167654, 335308, 409273, 670616, 818546, 1637092, 3274184, 6957641, 13915282, 27830564, 55661128]

約数ペア:

[(1, 55661128), (2, 27830564), (4, 13915282), (8, 6957641), (17, 3274184), (34, 1637092), (68, 818546), (83, 670616), (136, 409273), (166, 335308), (332, 167654), (664, 83827), (1411, 39448), (2822, 19724), (4931, 11288), (5644, 9862)]