31320944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 62876928

約数和(自身を除く): 31555984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 191, 277, 296, 382, 554, 592, 764, 1108, 1528, 2216, 3056, 4432, 7067, 10249, 14134, 20498, 28268, 40996, 52907, 56536, 81992, 105814, 113072, 163984, 211628, 423256, 846512, 1957559, 3915118, 7830236, 15660472, 31320944]

約数ペア:

[(1, 31320944), (2, 15660472), (4, 7830236), (8, 3915118), (16, 1957559), (37, 846512), (74, 423256), (148, 211628), (191, 163984), (277, 113072), (296, 105814), (382, 81992), (554, 56536), (592, 52907), (764, 40996), (1108, 28268), (1528, 20498), (2216, 14134), (3056, 10249), (4432, 7067)]