51108948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3911}}^1$

素因数の和:3946

約数の個数: 72

約数和(自身を含む): 145682880

約数和(自身を除く): 94573932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 3911, 4356, 6534, 7822, 11733, 13068, 15644, 23466, 35199, 43021, 46932, 70398, 86042, 105597, 129063, 140796, 172084, 211194, 258126, 387189, 422388, 473231, 516252, 774378, 946462, 1161567, 1419693, 1548756, 1892924, 2323134, 2839386, 4259079, 4646268, 5678772, 8518158, 12777237, 17036316, 25554474, 51108948]

約数ペア:

[(1, 51108948), (2, 25554474), (3, 17036316), (4, 12777237), (6, 8518158), (9, 5678772), (11, 4646268), (12, 4259079), (18, 2839386), (22, 2323134), (27, 1892924), (33, 1548756), (36, 1419693), (44, 1161567), (54, 946462), (66, 774378), (99, 516252), (108, 473231), (121, 422388), (132, 387189), (198, 258126), (242, 211194), (297, 172084), (363, 140796), (396, 129063), (484, 105597), (594, 86042), (726, 70398), (1089, 46932), (1188, 43021), (1452, 35199), (2178, 23466), (3267, 15644), (3911, 13068), (4356, 11733), (6534, 7822)]