40981508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 74292120

約数和(自身を除く): 33310612

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3169, 3233, 6338, 6466, 12676, 12932, 167957, 193309, 335914, 386618, 671828, 773236, 10245377, 20490754, 40981508]

約数ペア:

[(1, 40981508), (2, 20490754), (4, 10245377), (53, 773236), (61, 671828), (106, 386618), (122, 335914), (212, 193309), (244, 167957), (3169, 12932), (3233, 12676), (6338, 6466)]