56453472

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 161474040

約数和(自身を除く): 105020568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 929, 1266, 1688, 1858, 1899, 2532, 2787, 3376, 3716, 3798, 5064, 5574, 6752, 7432, 7596, 8361, 10128, 11148, 14864, 15192, 16722, 20256, 22296, 29728, 30384, 33444, 44592, 60768, 66888, 89184, 133776, 196019, 267552, 392038, 588057, 784076, 1176114, 1568152, 1764171, 2352228, 3136304, 3528342, 4704456, 6272608, 7056684, 9408912, 14113368, 18817824, 28226736, 56453472]

約数ペア:

[(1, 56453472), (2, 28226736), (3, 18817824), (4, 14113368), (6, 9408912), (8, 7056684), (9, 6272608), (12, 4704456), (16, 3528342), (18, 3136304), (24, 2352228), (32, 1764171), (36, 1568152), (48, 1176114), (72, 784076), (96, 588057), (144, 392038), (211, 267552), (288, 196019), (422, 133776), (633, 89184), (844, 66888), (929, 60768), (1266, 44592), (1688, 33444), (1858, 30384), (1899, 29728), (2532, 22296), (2787, 20256), (3376, 16722), (3716, 15192), (3798, 14864), (5064, 11148), (5574, 10128), (6752, 8361), (7432, 7596)]