40256490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1341883}}^1$

素因数の和:1341893

約数の個数: 16

約数和(自身を含む): 96615648

約数和(自身を除く): 56359158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1341883, 2683766, 4025649, 6709415, 8051298, 13418830, 20128245, 40256490]

約数ペア:

[(1, 40256490), (2, 20128245), (3, 13418830), (5, 8051298), (6, 6709415), (10, 4025649), (15, 2683766), (30, 1341883)]