56381650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 57611054

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 683, 1270, 1366, 1651, 3175, 3302, 3415, 6350, 6830, 8255, 8879, 16510, 17075, 17758, 34150, 41275, 44395, 82550, 86741, 88790, 173482, 221975, 433705, 443950, 867410, 1127633, 2168525, 2255266, 4337050, 5638165, 11276330, 28190825, 56381650]

約数ペア:

[(1, 56381650), (2, 28190825), (5, 11276330), (10, 5638165), (13, 4337050), (25, 2255266), (26, 2168525), (50, 1127633), (65, 867410), (127, 443950), (130, 433705), (254, 221975), (325, 173482), (635, 88790), (650, 86741), (683, 82550), (1270, 44395), (1366, 41275), (1651, 34150), (3175, 17758), (3302, 17075), (3415, 16510), (6350, 8879), (6830, 8255)]