40882784

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{13171}}^1$

素因数の和:13278

約数の個数: 24

約数和(自身を含む): 81323928

約数和(自身を除く): 40441144

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 13171, 26342, 52684, 105368, 210736, 421472, 1277587, 2555174, 5110348, 10220696, 20441392, 40882784]

約数ペア:

[(1, 40882784), (2, 20441392), (4, 10220696), (8, 5110348), (16, 2555174), (32, 1277587), (97, 421472), (194, 210736), (388, 105368), (776, 52684), (1552, 26342), (3104, 13171)]