56907846

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4050

約数の個数: 40

約数和(自身を含む): 128981160

約数和(自身を除く): 72073314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 3947, 4806, 7209, 7894, 11841, 14418, 23682, 35523, 71046, 106569, 213138, 319707, 351283, 639414, 702566, 1053849, 2107698, 3161547, 6323094, 9484641, 18969282, 28453923, 56907846]

約数ペア:

[(1, 56907846), (2, 28453923), (3, 18969282), (6, 9484641), (9, 6323094), (18, 3161547), (27, 2107698), (54, 1053849), (81, 702566), (89, 639414), (162, 351283), (178, 319707), (267, 213138), (534, 106569), (801, 71046), (1602, 35523), (2403, 23682), (3947, 14418), (4806, 11841), (7209, 7894)]