40243422620

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{36691}}^1$

素因数の和:37190

約数の個数: 48

約数和(自身を含む): 85270153248

約数和(自身を除く): 45026730628

約数列:

[1, 2, 4, 5, 10, 20, 173, 317, 346, 634, 692, 865, 1268, 1585, 1730, 3170, 3460, 6340, 36691, 54841, 73382, 109682, 146764, 183455, 219364, 274205, 366910, 548410, 733820, 1096820, 6347543, 11631047, 12695086, 23262094, 25390172, 31737715, 46524188, 58155235, 63475430, 116310470, 126950860, 232620940, 2012171131, 4024342262, 8048684524, 10060855655, 20121711310, 40243422620]

約数ペア:

[(1, 40243422620), (2, 20121711310), (4, 10060855655), (5, 8048684524), (10, 4024342262), (20, 2012171131), (173, 232620940), (317, 126950860), (346, 116310470), (634, 63475430), (692, 58155235), (865, 46524188), (1268, 31737715), (1585, 25390172), (1730, 23262094), (3170, 12695086), (3460, 11631047), (6340, 6347543), (36691, 1096820), (54841, 733820), (73382, 548410), (109682, 366910), (146764, 274205), (183455, 219364)]