40953731

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 14784637

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1151, 1547, 2093, 2737, 5083, 8057, 14963, 19567, 26473, 35581, 104741, 136969, 185311, 254371, 344149, 450041, 1780597, 2409043, 3150287, 5850533, 40953731]

約数ペア:

[(1, 40953731), (7, 5850533), (13, 3150287), (17, 2409043), (23, 1780597), (91, 450041), (119, 344149), (161, 254371), (221, 185311), (299, 136969), (391, 104741), (1151, 35581), (1547, 26473), (2093, 19567), (2737, 14963), (5083, 8057)]