41630920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 58835000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1223, 1480, 1702, 2446, 3404, 4255, 4892, 6115, 6808, 8510, 9784, 12230, 17020, 24460, 28129, 34040, 45251, 48920, 56258, 90502, 112516, 140645, 181004, 225032, 226255, 281290, 362008, 452510, 562580, 905020, 1040773, 1125160, 1810040, 2081546, 4163092, 5203865, 8326184, 10407730, 20815460, 41630920]

約数ペア:

[(1, 41630920), (2, 20815460), (4, 10407730), (5, 8326184), (8, 5203865), (10, 4163092), (20, 2081546), (23, 1810040), (37, 1125160), (40, 1040773), (46, 905020), (74, 562580), (92, 452510), (115, 362008), (148, 281290), (184, 226255), (185, 225032), (230, 181004), (296, 140645), (370, 112516), (460, 90502), (740, 56258), (851, 48920), (920, 45251), (1223, 34040), (1480, 28129), (1702, 24460), (2446, 17020), (3404, 12230), (4255, 9784), (4892, 8510), (6115, 6808)]