45907640

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8761}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 104092560

約数和(自身を除く): 58184920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 8761, 17522, 35044, 43805, 70088, 87610, 175220, 350440, 1147691, 2295382, 4590764, 5738455, 9181528, 11476910, 22953820, 45907640]

約数ペア:

[(1, 45907640), (2, 22953820), (4, 11476910), (5, 9181528), (8, 5738455), (10, 4590764), (20, 2295382), (40, 1147691), (131, 350440), (262, 175220), (524, 87610), (655, 70088), (1048, 43805), (1310, 35044), (2620, 17522), (5240, 8761)]