57444020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 129003840

約数和(自身を除く): 71559820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1579, 1819, 2140, 3158, 3638, 6316, 7276, 7895, 9095, 15790, 18190, 26843, 31580, 36380, 53686, 107372, 134215, 168953, 268430, 337906, 536860, 675812, 844765, 1689530, 2872201, 3379060, 5744402, 11488804, 14361005, 28722010, 57444020]

約数ペア:

[(1, 57444020), (2, 28722010), (4, 14361005), (5, 11488804), (10, 5744402), (17, 3379060), (20, 2872201), (34, 1689530), (68, 844765), (85, 675812), (107, 536860), (170, 337906), (214, 268430), (340, 168953), (428, 134215), (535, 107372), (1070, 53686), (1579, 36380), (1819, 31580), (2140, 26843), (3158, 18190), (3638, 15790), (6316, 9095), (7276, 7895)]