48139528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 93600000

約数和(自身を除く): 45460472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 499, 778, 998, 1556, 1996, 3112, 3992, 12059, 15469, 24118, 30938, 48236, 61876, 96472, 123752, 194111, 388222, 776444, 1552888, 6017441, 12034882, 24069764, 48139528]

約数ペア:

[(1, 48139528), (2, 24069764), (4, 12034882), (8, 6017441), (31, 1552888), (62, 776444), (124, 388222), (248, 194111), (389, 123752), (499, 96472), (778, 61876), (998, 48236), (1556, 30938), (1996, 24118), (3112, 15469), (3992, 12059)]