49386071

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 61535376

約数和(自身を除く): 12149305

約数列:

[1, 7, 17, 49, 101, 119, 587, 707, 833, 1717, 4109, 4949, 9979, 12019, 28763, 59287, 69853, 84133, 415009, 488971, 1007879, 2905063, 7055153, 49386071]

約数ペア:

[(1, 49386071), (7, 7055153), (17, 2905063), (49, 1007879), (101, 488971), (119, 415009), (587, 84133), (707, 69853), (833, 59287), (1717, 28763), (4109, 12019), (4949, 9979)]