40222748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19133

約数の個数: 24

約数和(自身を含む): 76938624

約数和(自身を除く): 36715876

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 19081, 38162, 76324, 324377, 591511, 648754, 1183022, 1297508, 2366044, 10055687, 20111374, 40222748]

約数ペア:

[(1, 40222748), (2, 20111374), (4, 10055687), (17, 2366044), (31, 1297508), (34, 1183022), (62, 648754), (68, 591511), (124, 324377), (527, 76324), (1054, 38162), (2108, 19081)]