24957380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 60600960

約数和(自身を除く): 35643580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2003, 2492, 3115, 4006, 6230, 8012, 10015, 12460, 14021, 20030, 28042, 40060, 56084, 70105, 140210, 178267, 280420, 356534, 713068, 891335, 1247869, 1782670, 2495738, 3565340, 4991476, 6239345, 12478690, 24957380]

約数ペア:

[(1, 24957380), (2, 12478690), (4, 6239345), (5, 4991476), (7, 3565340), (10, 2495738), (14, 1782670), (20, 1247869), (28, 891335), (35, 713068), (70, 356534), (89, 280420), (140, 178267), (178, 140210), (356, 70105), (445, 56084), (623, 40060), (890, 28042), (1246, 20030), (1780, 14021), (2003, 12460), (2492, 10015), (3115, 8012), (4006, 6230)]