50573978

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 47403622

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 107, 182, 214, 343, 371, 637, 686, 689, 742, 749, 1274, 1378, 1391, 1498, 2597, 2782, 4459, 4823, 5194, 5243, 5671, 8918, 9646, 9737, 10486, 11342, 18179, 19474, 33761, 36358, 36701, 39697, 67522, 68159, 73402, 73723, 79394, 136318, 147446, 236327, 277879, 472654, 477113, 516061, 555758, 954226, 1032122, 1945153, 3612427, 3890306, 7224854, 25286989, 50573978]

約数ペア:

[(1, 50573978), (2, 25286989), (7, 7224854), (13, 3890306), (14, 3612427), (26, 1945153), (49, 1032122), (53, 954226), (91, 555758), (98, 516061), (106, 477113), (107, 472654), (182, 277879), (214, 236327), (343, 147446), (371, 136318), (637, 79394), (686, 73723), (689, 73402), (742, 68159), (749, 67522), (1274, 39697), (1378, 36701), (1391, 36358), (1498, 33761), (2597, 19474), (2782, 18179), (4459, 11342), (4823, 10486), (5194, 9737), (5243, 9646), (5671, 8918)]