67442650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 139812480

約数和(自身を除く): 72369830

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 2609, 5170, 5218, 12925, 13045, 25850, 26090, 28699, 57398, 65225, 122623, 130450, 143495, 245246, 286990, 613115, 717475, 1226230, 1348853, 1434950, 2697706, 3065575, 6131150, 6744265, 13488530, 33721325, 67442650]

約数ペア:

[(1, 67442650), (2, 33721325), (5, 13488530), (10, 6744265), (11, 6131150), (22, 3065575), (25, 2697706), (47, 1434950), (50, 1348853), (55, 1226230), (94, 717475), (110, 613115), (235, 286990), (275, 245246), (470, 143495), (517, 130450), (550, 122623), (1034, 65225), (1175, 57398), (2350, 28699), (2585, 26090), (2609, 25850), (5170, 13045), (5218, 12925)]