42011355

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 69931008

約数和(自身を除く): 27919653

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 541, 835, 1623, 2505, 2705, 5177, 8115, 15531, 16771, 25885, 50313, 77655, 83855, 90347, 251565, 271041, 451735, 1355205, 2800757, 8402271, 14003785, 42011355]

約数ペア:

[(1, 42011355), (3, 14003785), (5, 8402271), (15, 2800757), (31, 1355205), (93, 451735), (155, 271041), (167, 251565), (465, 90347), (501, 83855), (541, 77655), (835, 50313), (1623, 25885), (2505, 16771), (2705, 15531), (5177, 8115)]