56513322

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{7639}}^1$

素因数の和:7787

約数の個数: 32

約数和(自身を含む): 126518400

約数和(自身を除く): 70005078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 7639, 15278, 22917, 45834, 68751, 137502, 206253, 412506, 1046543, 2093086, 3139629, 6279258, 9418887, 18837774, 28256661, 56513322]

約数ペア:

[(1, 56513322), (2, 28256661), (3, 18837774), (6, 9418887), (9, 6279258), (18, 3139629), (27, 2093086), (54, 1046543), (137, 412506), (274, 206253), (411, 137502), (822, 68751), (1233, 45834), (2466, 22917), (3699, 15278), (7398, 7639)]