40000744

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24631}}^1$

素因数の和:24673

約数の個数: 32

約数和(自身を含む): 88675200

約数和(自身を除く): 48674456

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 24631, 49262, 98524, 172417, 197048, 344834, 689668, 714299, 1379336, 1428598, 2857196, 5000093, 5714392, 10000186, 20000372, 40000744]

約数ペア:

[(1, 40000744), (2, 20000372), (4, 10000186), (7, 5714392), (8, 5000093), (14, 2857196), (28, 1428598), (29, 1379336), (56, 714299), (58, 689668), (116, 344834), (203, 197048), (232, 172417), (406, 98524), (812, 49262), (1624, 24631)]