42135704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 85386000

約数和(自身を除く): 43250296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1069, 1516, 2138, 3032, 4276, 4927, 8552, 9854, 13897, 19708, 27794, 39416, 55588, 111176, 405151, 810302, 1620604, 3241208, 5266963, 10533926, 21067852, 42135704]

約数ペア:

[(1, 42135704), (2, 21067852), (4, 10533926), (8, 5266963), (13, 3241208), (26, 1620604), (52, 810302), (104, 405151), (379, 111176), (758, 55588), (1069, 39416), (1516, 27794), (2138, 19708), (3032, 13897), (4276, 9854), (4927, 8552)]