40955952

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19843}}^1$

素因数の和:19897

約数の個数: 40

約数和(自身を含む): 108268864

約数和(自身を除く): 67312912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 19843, 39686, 59529, 79372, 119058, 158744, 238116, 317488, 476232, 853249, 952464, 1706498, 2559747, 3412996, 5119494, 6825992, 10238988, 13651984, 20477976, 40955952]

約数ペア:

[(1, 40955952), (2, 20477976), (3, 13651984), (4, 10238988), (6, 6825992), (8, 5119494), (12, 3412996), (16, 2559747), (24, 1706498), (43, 952464), (48, 853249), (86, 476232), (129, 317488), (172, 238116), (258, 158744), (344, 119058), (516, 79372), (688, 59529), (1032, 39686), (2064, 19843)]