47172132

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2340

約数の個数: 84

約数和(自身を含む): 141512896

約数和(自身を除く): 94340764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2311, 2916, 3402, 4622, 5103, 6804, 6933, 9244, 10206, 13866, 16177, 20412, 20799, 27732, 32354, 41598, 48531, 62397, 64708, 83196, 97062, 124794, 145593, 187191, 194124, 249588, 291186, 374382, 436779, 561573, 582372, 748764, 873558, 1123146, 1310337, 1684719, 1747116, 2246292, 2620674, 3369438, 3931011, 5241348, 6738876, 7862022, 11793033, 15724044, 23586066, 47172132]

約数ペア:

[(1, 47172132), (2, 23586066), (3, 15724044), (4, 11793033), (6, 7862022), (7, 6738876), (9, 5241348), (12, 3931011), (14, 3369438), (18, 2620674), (21, 2246292), (27, 1747116), (28, 1684719), (36, 1310337), (42, 1123146), (54, 873558), (63, 748764), (81, 582372), (84, 561573), (108, 436779), (126, 374382), (162, 291186), (189, 249588), (243, 194124), (252, 187191), (324, 145593), (378, 124794), (486, 97062), (567, 83196), (729, 64708), (756, 62397), (972, 48531), (1134, 41598), (1458, 32354), (1701, 27732), (2268, 20799), (2311, 20412), (2916, 16177), (3402, 13866), (4622, 10206), (5103, 9244), (6804, 6933)]