55198944

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1552

約数の個数: 72

約数和(自身を含む): 158230800

約数和(自身を除く): 103031856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1399, 1644, 2192, 2466, 2798, 3288, 4197, 4384, 4932, 5596, 6576, 8394, 9864, 11192, 12591, 13152, 16788, 19728, 22384, 25182, 33576, 39456, 44768, 50364, 67152, 100728, 134304, 191663, 201456, 383326, 402912, 574989, 766652, 1149978, 1533304, 1724967, 2299956, 3066608, 3449934, 4599912, 6133216, 6899868, 9199824, 13799736, 18399648, 27599472, 55198944]

約数ペア:

[(1, 55198944), (2, 27599472), (3, 18399648), (4, 13799736), (6, 9199824), (8, 6899868), (9, 6133216), (12, 4599912), (16, 3449934), (18, 3066608), (24, 2299956), (32, 1724967), (36, 1533304), (48, 1149978), (72, 766652), (96, 574989), (137, 402912), (144, 383326), (274, 201456), (288, 191663), (411, 134304), (548, 100728), (822, 67152), (1096, 50364), (1233, 44768), (1399, 39456), (1644, 33576), (2192, 25182), (2466, 22384), (2798, 19728), (3288, 16788), (4197, 13152), (4384, 12591), (4932, 11192), (5596, 9864), (6576, 8394)]