49968016

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 110975040

約数和(自身を除く): 61007024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 677, 1318, 1354, 2636, 2708, 4613, 4739, 5272, 5416, 9226, 9478, 10544, 10832, 18452, 18956, 36904, 37912, 73808, 75824, 446143, 892286, 1784572, 3123001, 3569144, 6246002, 7138288, 12492004, 24984008, 49968016]

約数ペア:

[(1, 49968016), (2, 24984008), (4, 12492004), (7, 7138288), (8, 6246002), (14, 3569144), (16, 3123001), (28, 1784572), (56, 892286), (112, 446143), (659, 75824), (677, 73808), (1318, 37912), (1354, 36904), (2636, 18956), (2708, 18452), (4613, 10832), (4739, 10544), (5272, 9478), (5416, 9226)]