48649820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 59942020

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2267, 4292, 4534, 5365, 9068, 10730, 11335, 21460, 22670, 45340, 65743, 83879, 131486, 167758, 262972, 328715, 335516, 419395, 657430, 838790, 1314860, 1677580, 2432491, 4864982, 9729964, 12162455, 24324910, 48649820]

約数ペア:

[(1, 48649820), (2, 24324910), (4, 12162455), (5, 9729964), (10, 4864982), (20, 2432491), (29, 1677580), (37, 1314860), (58, 838790), (74, 657430), (116, 419395), (145, 335516), (148, 328715), (185, 262972), (290, 167758), (370, 131486), (580, 83879), (740, 65743), (1073, 45340), (2146, 22670), (2267, 21460), (4292, 11335), (4534, 10730), (5365, 9068)]