25050662

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 48098400

約数和(自身を除く): 23047738

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 343, 371, 637, 686, 689, 742, 1274, 1378, 2597, 2809, 4459, 4823, 5194, 5618, 8918, 9646, 18179, 19663, 33761, 36358, 36517, 39326, 67522, 73034, 137641, 236327, 255619, 275282, 472654, 511238, 963487, 1789333, 1926974, 3578666, 12525331, 25050662]

約数ペア:

[(1, 25050662), (2, 12525331), (7, 3578666), (13, 1926974), (14, 1789333), (26, 963487), (49, 511238), (53, 472654), (91, 275282), (98, 255619), (106, 236327), (182, 137641), (343, 73034), (371, 67522), (637, 39326), (686, 36517), (689, 36358), (742, 33761), (1274, 19663), (1378, 18179), (2597, 9646), (2809, 8918), (4459, 5618), (4823, 5194)]