40630872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39371}}^1$

素因数の和:39423

約数の個数: 32

約数和(自身を含む): 103942080

約数和(自身を除く): 63311208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 39371, 78742, 118113, 157484, 236226, 314968, 472452, 944904, 1692953, 3385906, 5078859, 6771812, 10157718, 13543624, 20315436, 40630872]

約数ペア:

[(1, 40630872), (2, 20315436), (3, 13543624), (4, 10157718), (6, 6771812), (8, 5078859), (12, 3385906), (24, 1692953), (43, 944904), (86, 472452), (129, 314968), (172, 236226), (258, 157484), (344, 118113), (516, 78742), (1032, 39371)]