31103792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 62902224

約数和(自身を除く): 31798432

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 853, 1706, 2279, 3412, 4558, 6824, 9116, 13648, 18232, 36464, 36679, 45209, 73358, 90418, 146716, 180836, 293432, 361672, 586864, 723344, 1943987, 3887974, 7775948, 15551896, 31103792]

約数ペア:

[(1, 31103792), (2, 15551896), (4, 7775948), (8, 3887974), (16, 1943987), (43, 723344), (53, 586864), (86, 361672), (106, 293432), (172, 180836), (212, 146716), (344, 90418), (424, 73358), (688, 45209), (848, 36679), (853, 36464), (1706, 18232), (2279, 13648), (3412, 9116), (4558, 6824)]