52129660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 120097152

約数和(自身を除く): 67967492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 1123, 2110, 2246, 2321, 4220, 4492, 4642, 5615, 9284, 11230, 11605, 12353, 22460, 23210, 24706, 46420, 49412, 61765, 123530, 236953, 247060, 473906, 947812, 1184765, 2369530, 2606483, 4739060, 5212966, 10425932, 13032415, 26064830, 52129660]

約数ペア:

[(1, 52129660), (2, 26064830), (4, 13032415), (5, 10425932), (10, 5212966), (11, 4739060), (20, 2606483), (22, 2369530), (44, 1184765), (55, 947812), (110, 473906), (211, 247060), (220, 236953), (422, 123530), (844, 61765), (1055, 49412), (1123, 46420), (2110, 24706), (2246, 23210), (2321, 22460), (4220, 12353), (4492, 11605), (4642, 11230), (5615, 9284)]