57420774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 131601600

約数和(自身を除く): 74180826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 443, 758, 886, 1137, 1329, 2274, 2658, 3411, 3987, 6822, 7201, 7974, 8417, 14402, 16834, 21603, 25251, 43206, 50502, 64809, 75753, 129618, 151506, 167897, 335794, 503691, 1007382, 1511073, 3022146, 3190043, 6380086, 9570129, 19140258, 28710387, 57420774]

約数ペア:

[(1, 57420774), (2, 28710387), (3, 19140258), (6, 9570129), (9, 6380086), (18, 3190043), (19, 3022146), (38, 1511073), (57, 1007382), (114, 503691), (171, 335794), (342, 167897), (379, 151506), (443, 129618), (758, 75753), (886, 64809), (1137, 50502), (1329, 43206), (2274, 25251), (2658, 21603), (3411, 16834), (3987, 14402), (6822, 8417), (7201, 7974)]