40337906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 76412160

約数和(自身を除く): 36074254

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 7369, 14738, 51583, 103166, 125273, 169487, 250546, 338974, 876911, 1186409, 1753822, 2372818, 2881279, 5762558, 20168953, 40337906]

約数ペア:

[(1, 40337906), (2, 20168953), (7, 5762558), (14, 2881279), (17, 2372818), (23, 1753822), (34, 1186409), (46, 876911), (119, 338974), (161, 250546), (238, 169487), (322, 125273), (391, 103166), (782, 51583), (2737, 14738), (5474, 7369)]