47493866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 84173952

約数和(自身を除く): 36680086

約数列:

[1, 2, 7, 14, 37, 74, 259, 277, 331, 518, 554, 662, 1939, 2317, 3878, 4634, 10249, 12247, 20498, 24494, 71743, 85729, 91687, 143486, 171458, 183374, 641809, 1283618, 3392419, 6784838, 23746933, 47493866]

約数ペア:

[(1, 47493866), (2, 23746933), (7, 6784838), (14, 3392419), (37, 1283618), (74, 641809), (259, 183374), (277, 171458), (331, 143486), (518, 91687), (554, 85729), (662, 71743), (1939, 24494), (2317, 20498), (3878, 12247), (4634, 10249)]