45420642

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 106782720

約数和(自身を除く): 61362078

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 631, 774, 837, 1161, 1262, 1333, 1674, 1893, 2322, 2666, 3786, 3999, 5679, 7998, 11358, 11997, 17037, 19561, 23994, 27133, 34074, 35991, 39122, 54266, 58683, 71982, 81399, 117366, 162798, 176049, 244197, 352098, 488394, 528147, 732591, 841123, 1056294, 1465182, 1682246, 2523369, 5046738, 7570107, 15140214, 22710321, 45420642]

約数ペア:

[(1, 45420642), (2, 22710321), (3, 15140214), (6, 7570107), (9, 5046738), (18, 2523369), (27, 1682246), (31, 1465182), (43, 1056294), (54, 841123), (62, 732591), (86, 528147), (93, 488394), (129, 352098), (186, 244197), (258, 176049), (279, 162798), (387, 117366), (558, 81399), (631, 71982), (774, 58683), (837, 54266), (1161, 39122), (1262, 35991), (1333, 34074), (1674, 27133), (1893, 23994), (2322, 19561), (2666, 17037), (3786, 11997), (3999, 11358), (5679, 7998)]