40102364320

素因数分解:

$2^5\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{182549}}^1$

素因数の和:183937

約数の個数: 48

約数和(自身を含む): 94811358600

約数和(自身を除く): 54708994280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1373, 2746, 5492, 6865, 10984, 13730, 21968, 27460, 43936, 54920, 109840, 182549, 219680, 365098, 730196, 912745, 1460392, 1825490, 2920784, 3650980, 5841568, 7301960, 14603920, 29207840, 250639777, 501279554, 1002559108, 1253198885, 2005118216, 2506397770, 4010236432, 5012795540, 8020472864, 10025591080, 20051182160, 40102364320]

約数ペア:

[(1, 40102364320), (2, 20051182160), (4, 10025591080), (5, 8020472864), (8, 5012795540), (10, 4010236432), (16, 2506397770), (20, 2005118216), (32, 1253198885), (40, 1002559108), (80, 501279554), (160, 250639777), (1373, 29207840), (2746, 14603920), (5492, 7301960), (6865, 5841568), (10984, 3650980), (13730, 2920784), (21968, 1825490), (27460, 1460392), (43936, 912745), (54920, 730196), (109840, 365098), (182549, 219680)]