4964979440

素因数分解:

$2^4\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{48073}}^1$

素因数の和:49377

約数の個数: 40

約数和(自身を含む): 11552759088

約数和(自身を除く): 6587779648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 48073, 51640, 96146, 103280, 192292, 240365, 384584, 480730, 769168, 961460, 1922920, 3845840, 62062243, 124124486, 248248972, 310311215, 496497944, 620622430, 992995888, 1241244860, 2482489720, 4964979440]

約数ペア:

[(1, 4964979440), (2, 2482489720), (4, 1241244860), (5, 992995888), (8, 620622430), (10, 496497944), (16, 310311215), (20, 248248972), (40, 124124486), (80, 62062243), (1291, 3845840), (2582, 1922920), (5164, 961460), (6455, 769168), (10328, 480730), (12910, 384584), (20656, 240365), (25820, 192292), (48073, 103280), (51640, 96146)]