42511730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 81776304

約数和(自身を除く): 39264574

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2213, 3842, 4426, 9605, 11065, 19210, 22130, 37621, 75242, 188105, 250069, 376210, 500138, 1250345, 2500690, 4251173, 8502346, 21255865, 42511730]

約数ペア:

[(1, 42511730), (2, 21255865), (5, 8502346), (10, 4251173), (17, 2500690), (34, 1250345), (85, 500138), (113, 376210), (170, 250069), (226, 188105), (565, 75242), (1130, 37621), (1921, 22130), (2213, 19210), (3842, 11065), (4426, 9605)]