39261656

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8447}}^1$

素因数の和:8543

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 45894184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 8447, 16894, 33788, 59129, 67576, 118258, 236516, 473032, 701101, 1402202, 2804404, 4907707, 5608808, 9815414, 19630828, 39261656]

約数ペア:

[(1, 39261656), (2, 19630828), (4, 9815414), (7, 5608808), (8, 4907707), (14, 2804404), (28, 1402202), (56, 701101), (83, 473032), (166, 236516), (332, 118258), (581, 67576), (664, 59129), (1162, 33788), (2324, 16894), (4648, 8447)]