42588670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 78213600

約数和(自身を除く): 35624930

約数列:

[1, 2, 5, 10, 101, 149, 202, 283, 298, 505, 566, 745, 1010, 1415, 1490, 2830, 15049, 28583, 30098, 42167, 57166, 75245, 84334, 142915, 150490, 210835, 285830, 421670, 4258867, 8517734, 21294335, 42588670]

約数ペア:

[(1, 42588670), (2, 21294335), (5, 8517734), (10, 4258867), (101, 421670), (149, 285830), (202, 210835), (283, 150490), (298, 142915), (505, 84334), (566, 75245), (745, 57166), (1010, 42167), (1415, 30098), (1490, 28583), (2830, 15049)]