56969660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 131604480

約数和(自身を除く): 74634820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2039, 2540, 2794, 4078, 5588, 6985, 8156, 10195, 13970, 20390, 22429, 27940, 40780, 44858, 89716, 112145, 224290, 258953, 448580, 517906, 1035812, 1294765, 2589530, 2848483, 5179060, 5696966, 11393932, 14242415, 28484830, 56969660]

約数ペア:

[(1, 56969660), (2, 28484830), (4, 14242415), (5, 11393932), (10, 5696966), (11, 5179060), (20, 2848483), (22, 2589530), (44, 1294765), (55, 1035812), (110, 517906), (127, 448580), (220, 258953), (254, 224290), (508, 112145), (635, 89716), (1270, 44858), (1397, 40780), (2039, 27940), (2540, 22429), (2794, 20390), (4078, 13970), (5588, 10195), (6985, 8156)]