42048464

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{31663}}^1$

素因数の和:31754

約数の個数: 20

約数和(自身を含む): 82453056

約数和(自身を除く): 40404592

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 31663, 63326, 126652, 253304, 506608, 2628029, 5256058, 10512116, 21024232, 42048464]

約数ペア:

[(1, 42048464), (2, 21024232), (4, 10512116), (8, 5256058), (16, 2628029), (83, 506608), (166, 253304), (332, 126652), (664, 63326), (1328, 31663)]