40868936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 78858360

約数和(自身を除く): 37989424

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 853, 904, 1706, 3412, 5989, 6824, 11978, 23956, 45209, 47912, 90418, 96389, 180836, 192778, 361672, 385556, 771112, 5108617, 10217234, 20434468, 40868936]

約数ペア:

[(1, 40868936), (2, 20434468), (4, 10217234), (8, 5108617), (53, 771112), (106, 385556), (113, 361672), (212, 192778), (226, 180836), (424, 96389), (452, 90418), (853, 47912), (904, 45209), (1706, 23956), (3412, 11978), (5989, 6824)]