49878378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{22901}}^1$

素因数の和:22931

約数の個数: 36

約数和(自身を含む): 118792674

約数和(自身を除く): 68914296

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 22901, 45802, 68703, 137406, 206109, 251911, 412218, 503822, 755733, 1511466, 2267199, 2771021, 4534398, 5542042, 8313063, 16626126, 24939189, 49878378]

約数ペア:

[(1, 49878378), (2, 24939189), (3, 16626126), (6, 8313063), (9, 5542042), (11, 4534398), (18, 2771021), (22, 2267199), (33, 1511466), (66, 755733), (99, 503822), (121, 412218), (198, 251911), (242, 206109), (363, 137406), (726, 68703), (1089, 45802), (2178, 22901)]