57470704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 115187072

約数和(自身を除く): 57716368

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 811, 824, 1622, 1648, 3244, 4429, 6488, 8858, 12976, 17716, 34873, 35432, 69746, 70864, 83533, 139492, 167066, 278984, 334132, 557968, 668264, 1336528, 3591919, 7183838, 14367676, 28735352, 57470704]

約数ペア:

[(1, 57470704), (2, 28735352), (4, 14367676), (8, 7183838), (16, 3591919), (43, 1336528), (86, 668264), (103, 557968), (172, 334132), (206, 278984), (344, 167066), (412, 139492), (688, 83533), (811, 70864), (824, 69746), (1622, 35432), (1648, 34873), (3244, 17716), (4429, 12976), (6488, 8858)]