41037640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{146563}}^1$

素因数の和:146581

約数の個数: 32

約数和(自身を含む): 105526080

約数和(自身を除く): 64488440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 146563, 293126, 586252, 732815, 1025941, 1172504, 1465630, 2051882, 2931260, 4103764, 5129705, 5862520, 8207528, 10259410, 20518820, 41037640]

約数ペア:

[(1, 41037640), (2, 20518820), (4, 10259410), (5, 8207528), (7, 5862520), (8, 5129705), (10, 4103764), (14, 2931260), (20, 2051882), (28, 1465630), (35, 1172504), (40, 1025941), (56, 732815), (70, 586252), (140, 293126), (280, 146563)]