40565912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 82239600

約数和(自身を除く): 41673688

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 7213, 14426, 28852, 57704, 137047, 266881, 274094, 533762, 548188, 1067524, 1096376, 2135048, 5070739, 10141478, 20282956, 40565912]

約数ペア:

[(1, 40565912), (2, 20282956), (4, 10141478), (8, 5070739), (19, 2135048), (37, 1096376), (38, 1067524), (74, 548188), (76, 533762), (148, 274094), (152, 266881), (296, 137047), (703, 57704), (1406, 28852), (2812, 14426), (5624, 7213)]