40171808

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{5209}}^1$

素因数の和:5460

約数の個数: 24

約数和(自身を含む): 79431660

約数和(自身を除く): 39259852

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 5209, 7712, 10418, 20836, 41672, 83344, 166688, 1255369, 2510738, 5021476, 10042952, 20085904, 40171808]

約数ペア:

[(1, 40171808), (2, 20085904), (4, 10042952), (8, 5021476), (16, 2510738), (32, 1255369), (241, 166688), (482, 83344), (964, 41672), (1928, 20836), (3856, 10418), (5209, 7712)]