45464840

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2999}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 102600000

約数和(自身を除く): 57135160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 2999, 3032, 3790, 5998, 7580, 11996, 14995, 15160, 23992, 29990, 59980, 119960, 1136621, 2273242, 4546484, 5683105, 9092968, 11366210, 22732420, 45464840]

約数ペア:

[(1, 45464840), (2, 22732420), (4, 11366210), (5, 9092968), (8, 5683105), (10, 4546484), (20, 2273242), (40, 1136621), (379, 119960), (758, 59980), (1516, 29990), (1895, 23992), (2999, 15160), (3032, 14995), (3790, 11996), (5998, 7580)]