42472130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{797}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 77608692

約数和(自身を除く): 35136562

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 797, 1594, 3985, 5329, 7970, 10658, 26645, 53290, 58181, 116362, 290905, 581810, 4247213, 8494426, 21236065, 42472130]

約数ペア:

[(1, 42472130), (2, 21236065), (5, 8494426), (10, 4247213), (73, 581810), (146, 290905), (365, 116362), (730, 58181), (797, 53290), (1594, 26645), (3985, 10658), (5329, 7970)]