56145888

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 160943328

約数和(自身を除く): 104797440

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, 1423, 1644, 2192, 2466, 2846, 3288, 4269, 4384, 4932, 5692, 6576, 8538, 9864, 11384, 12807, 13152, 17076, 19728, 22768, 25614, 34152, 39456, 45536, 51228, 68304, 102456, 136608, 194951, 204912, 389902, 409824, 584853, 779804, 1169706, 1559608, 1754559, 2339412, 3119216, 3509118, 4678824, 6238432, 7018236, 9357648, 14036472, 18715296, 28072944, 56145888]

約数ペア:

[(1, 56145888), (2, 28072944), (3, 18715296), (4, 14036472), (6, 9357648), (8, 7018236), (9, 6238432), (12, 4678824), (16, 3509118), (18, 3119216), (24, 2339412), (32, 1754559), (36, 1559608), (48, 1169706), (72, 779804), (96, 584853), (137, 409824), (144, 389902), (274, 204912), (288, 194951), (411, 136608), (548, 102456), (822, 68304), (1096, 51228), (1233, 45536), (1423, 39456), (1644, 34152), (2192, 25614), (2466, 22768), (2846, 19728), (3288, 17076), (4269, 13152), (4384, 12807), (4932, 11384), (5692, 9864), (6576, 8538)]