45672280

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2543}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 103032000

約数和(自身を除く): 57359720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 2543, 3592, 4490, 5086, 8980, 10172, 12715, 17960, 20344, 25430, 50860, 101720, 1141807, 2283614, 4567228, 5709035, 9134456, 11418070, 22836140, 45672280]

約数ペア:

[(1, 45672280), (2, 22836140), (4, 11418070), (5, 9134456), (8, 5709035), (10, 4567228), (20, 2283614), (40, 1141807), (449, 101720), (898, 50860), (1796, 25430), (2245, 20344), (2543, 17960), (3592, 12715), (4490, 10172), (5086, 8980)]