55092820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 121484160

約数和(自身を除く): 66391340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 523, 916, 1046, 1145, 2092, 2290, 2615, 4580, 5230, 5267, 10460, 10534, 12029, 21068, 24058, 26335, 48116, 52670, 60145, 105340, 119767, 120290, 239534, 240580, 479068, 598835, 1197670, 2395340, 2754641, 5509282, 11018564, 13773205, 27546410, 55092820]

約数ペア:

[(1, 55092820), (2, 27546410), (4, 13773205), (5, 11018564), (10, 5509282), (20, 2754641), (23, 2395340), (46, 1197670), (92, 598835), (115, 479068), (229, 240580), (230, 239534), (458, 120290), (460, 119767), (523, 105340), (916, 60145), (1046, 52670), (1145, 48116), (2092, 26335), (2290, 24058), (2615, 21068), (4580, 12029), (5230, 10534), (5267, 10460)]