48844280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25981}}^1$

素因数の和:26039

約数の個数: 32

約数和(自身を含む): 112242240

約数和(自身を除く): 63397960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25981, 51962, 103924, 129905, 207848, 259810, 519620, 1039240, 1221107, 2442214, 4884428, 6105535, 9768856, 12211070, 24422140, 48844280]

約数ペア:

[(1, 48844280), (2, 24422140), (4, 12211070), (5, 9768856), (8, 6105535), (10, 4884428), (20, 2442214), (40, 1221107), (47, 1039240), (94, 519620), (188, 259810), (235, 207848), (376, 129905), (470, 103924), (940, 51962), (1880, 25981)]