40984296514

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1\times {\mathrm{19571}}^1$

素因数の和:21162

約数の個数: 32

約数和(自身を含む): 71005963392

約数和(自身を除く): 30021666878

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1481, 2962, 10367, 19571, 20734, 39142, 136997, 149581, 273994, 299162, 1047067, 1976671, 2094134, 3953342, 13836697, 27673394, 28984651, 57969302, 202892557, 405785114, 2927449751, 5854899502, 20492148257, 40984296514]

約数ペア:

[(1, 40984296514), (2, 20492148257), (7, 5854899502), (14, 2927449751), (101, 405785114), (202, 202892557), (707, 57969302), (1414, 28984651), (1481, 27673394), (2962, 13836697), (10367, 3953342), (19571, 2094134), (20734, 1976671), (39142, 1047067), (136997, 299162), (149581, 273994)]