42252595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 63806976

約数和(自身を除く): 21554381

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 907, 1331, 4235, 4535, 6349, 6655, 9317, 9977, 31745, 46585, 49885, 69839, 109747, 349195, 548735, 768229, 1207217, 3841145, 6036085, 8450519, 42252595]

約数ペア:

[(1, 42252595), (5, 8450519), (7, 6036085), (11, 3841145), (35, 1207217), (55, 768229), (77, 548735), (121, 349195), (385, 109747), (605, 69839), (847, 49885), (907, 46585), (1331, 31745), (4235, 9977), (4535, 9317), (6349, 6655)]