47913372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 134004416

約数和(自身を除く): 86091044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2767, 2886, 4329, 5534, 5772, 8301, 8658, 11068, 16602, 17316, 24903, 33204, 35971, 49806, 71942, 99612, 102379, 107913, 143884, 204758, 215826, 307137, 323739, 409516, 431652, 614274, 647478, 921411, 1228548, 1294956, 1330927, 1842822, 2661854, 3685644, 3992781, 5323708, 7985562, 11978343, 15971124, 23956686, 47913372]

約数ペア:

[(1, 47913372), (2, 23956686), (3, 15971124), (4, 11978343), (6, 7985562), (9, 5323708), (12, 3992781), (13, 3685644), (18, 2661854), (26, 1842822), (36, 1330927), (37, 1294956), (39, 1228548), (52, 921411), (74, 647478), (78, 614274), (111, 431652), (117, 409516), (148, 323739), (156, 307137), (222, 215826), (234, 204758), (333, 143884), (444, 107913), (468, 102379), (481, 99612), (666, 71942), (962, 49806), (1332, 35971), (1443, 33204), (1924, 24903), (2767, 17316), (2886, 16602), (4329, 11068), (5534, 8658), (5772, 8301)]