40605026

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5381}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 77500800

約数和(自身を除く): 36895774

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5381, 7546, 10762, 37667, 59191, 75334, 118382, 263669, 414337, 527338, 828674, 1845683, 2900359, 3691366, 5800718, 20302513, 40605026]

約数ペア:

[(1, 40605026), (2, 20302513), (7, 5800718), (11, 3691366), (14, 2900359), (22, 1845683), (49, 828674), (77, 527338), (98, 414337), (154, 263669), (343, 118382), (539, 75334), (686, 59191), (1078, 37667), (3773, 10762), (5381, 7546)]