40761014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 73681920

約数和(自身を除く): 32920906

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1229, 1442, 2369, 2458, 4738, 8603, 16583, 17206, 28267, 33166, 56534, 126587, 197869, 253174, 395738, 886109, 1772218, 2911501, 5823002, 20380507, 40761014]

約数ペア:

[(1, 40761014), (2, 20380507), (7, 5823002), (14, 2911501), (23, 1772218), (46, 886109), (103, 395738), (161, 253174), (206, 197869), (322, 126587), (721, 56534), (1229, 33166), (1442, 28267), (2369, 17206), (2458, 16583), (4738, 8603)]