25139724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 61758816

約数和(自身を除く): 36619092

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1381, 1517, 2762, 3034, 4143, 4551, 5524, 6068, 8286, 9102, 16572, 18204, 51097, 56621, 102194, 113242, 153291, 169863, 204388, 226484, 306582, 339726, 613164, 679452, 2094977, 4189954, 6284931, 8379908, 12569862, 25139724]

約数ペア:

[(1, 25139724), (2, 12569862), (3, 8379908), (4, 6284931), (6, 4189954), (12, 2094977), (37, 679452), (41, 613164), (74, 339726), (82, 306582), (111, 226484), (123, 204388), (148, 169863), (164, 153291), (222, 113242), (246, 102194), (444, 56621), (492, 51097), (1381, 18204), (1517, 16572), (2762, 9102), (3034, 8286), (4143, 6068), (4551, 5524)]