40901428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6511

約数の個数: 24

約数和(自身を含む): 75233312

約数和(自身を除く): 34331884

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 6427, 12854, 25708, 237799, 276361, 475598, 552722, 951196, 1105444, 10225357, 20450714, 40901428]

約数ペア:

[(1, 40901428), (2, 20450714), (4, 10225357), (37, 1105444), (43, 951196), (74, 552722), (86, 475598), (148, 276361), (172, 237799), (1591, 25708), (3182, 12854), (6364, 6427)]