49319620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 119202048

約数和(自身を除く): 69882428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2333, 3020, 4228, 4666, 5285, 9332, 10570, 11665, 16331, 21140, 23330, 32662, 46660, 65324, 81655, 163310, 326620, 352283, 704566, 1409132, 1761415, 2465981, 3522830, 4931962, 7045660, 9863924, 12329905, 24659810, 49319620]

約数ペア:

[(1, 49319620), (2, 24659810), (4, 12329905), (5, 9863924), (7, 7045660), (10, 4931962), (14, 3522830), (20, 2465981), (28, 1761415), (35, 1409132), (70, 704566), (140, 352283), (151, 326620), (302, 163310), (604, 81655), (755, 65324), (1057, 46660), (1510, 32662), (2114, 23330), (2333, 21140), (3020, 16331), (4228, 11665), (4666, 10570), (5285, 9332)]