42243670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7639}}^1$

素因数の和:7732

約数の個数: 32

約数和(自身を含む): 88012800

約数和(自身を除く): 45769130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 7639, 15278, 38195, 53473, 76390, 106946, 267365, 534730, 603481, 1206962, 3017405, 4224367, 6034810, 8448734, 21121835, 42243670]

約数ペア:

[(1, 42243670), (2, 21121835), (5, 8448734), (7, 6034810), (10, 4224367), (14, 3017405), (35, 1206962), (70, 603481), (79, 534730), (158, 267365), (395, 106946), (553, 76390), (790, 53473), (1106, 38195), (2765, 15278), (5530, 7639)]