57283604

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 60128236

約数列:

[1, 2, 4, 7, 14, 28, 89, 127, 178, 181, 254, 356, 362, 508, 623, 724, 889, 1246, 1267, 1778, 2492, 2534, 3556, 5068, 11303, 16109, 22606, 22987, 32218, 45212, 45974, 64436, 79121, 91948, 112763, 158242, 160909, 225526, 316484, 321818, 451052, 643636, 2045843, 4091686, 8183372, 14320901, 28641802, 57283604]

約数ペア:

[(1, 57283604), (2, 28641802), (4, 14320901), (7, 8183372), (14, 4091686), (28, 2045843), (89, 643636), (127, 451052), (178, 321818), (181, 316484), (254, 225526), (356, 160909), (362, 158242), (508, 112763), (623, 91948), (724, 79121), (889, 64436), (1246, 45974), (1267, 45212), (1778, 32218), (2492, 22987), (2534, 22606), (3556, 16109), (5068, 11303)]