42213530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 78465024

約数和(自身を除く): 36251494

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 773, 1270, 1546, 3865, 5461, 7730, 10922, 27305, 33239, 54610, 66478, 98171, 166195, 196342, 332390, 490855, 981710, 4221353, 8442706, 21106765, 42213530]

約数ペア:

[(1, 42213530), (2, 21106765), (5, 8442706), (10, 4221353), (43, 981710), (86, 490855), (127, 332390), (215, 196342), (254, 166195), (430, 98171), (635, 66478), (773, 54610), (1270, 33239), (1546, 27305), (3865, 10922), (5461, 7730)]