39550490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19483}}^1$

素因数の和:19526

約数の個数: 32

約数和(自身を含む): 84170880

約数和(自身を除く): 44620390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19483, 38966, 97415, 136381, 194830, 272762, 565007, 681905, 1130014, 1363810, 2825035, 3955049, 5650070, 7910098, 19775245, 39550490]

約数ペア:

[(1, 39550490), (2, 19775245), (5, 7910098), (7, 5650070), (10, 3955049), (14, 2825035), (29, 1363810), (35, 1130014), (58, 681905), (70, 565007), (145, 272762), (203, 194830), (290, 136381), (406, 97415), (1015, 38966), (2030, 19483)]