55915518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 63431682

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 6719, 8322, 13438, 20157, 40314, 127661, 255322, 382983, 490487, 765966, 980974, 1471461, 2942922, 9319253, 18638506, 27957759, 55915518]

約数ペア:

[(1, 55915518), (2, 27957759), (3, 18638506), (6, 9319253), (19, 2942922), (38, 1471461), (57, 980974), (73, 765966), (114, 490487), (146, 382983), (219, 255322), (438, 127661), (1387, 40314), (2774, 20157), (4161, 13438), (6719, 8322)]