5190147040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2495263}}^1$

素因数の和:2495291

約数の個数: 48

約数和(自身を含む): 13204937088

約数和(自身を除く): 8014790048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2495263, 4990526, 9981052, 12476315, 19962104, 24952630, 32438419, 39924208, 49905260, 64876838, 79848416, 99810520, 129753676, 162192095, 199621040, 259507352, 324384190, 399242080, 519014704, 648768380, 1038029408, 1297536760, 2595073520, 5190147040]

約数ペア:

[(1, 5190147040), (2, 2595073520), (4, 1297536760), (5, 1038029408), (8, 648768380), (10, 519014704), (13, 399242080), (16, 324384190), (20, 259507352), (26, 199621040), (32, 162192095), (40, 129753676), (52, 99810520), (65, 79848416), (80, 64876838), (104, 49905260), (130, 39924208), (160, 32438419), (208, 24952630), (260, 19962104), (416, 12476315), (520, 9981052), (1040, 4990526), (2080, 2495263)]