50192380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 122282496

約数和(自身を除く): 72090116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5351, 9380, 10702, 21404, 26755, 37457, 53510, 74914, 107020, 149828, 187285, 358517, 374570, 717034, 749140, 1434068, 1792585, 2509619, 3585170, 5019238, 7170340, 10038476, 12548095, 25096190, 50192380]

約数ペア:

[(1, 50192380), (2, 25096190), (4, 12548095), (5, 10038476), (7, 7170340), (10, 5019238), (14, 3585170), (20, 2509619), (28, 1792585), (35, 1434068), (67, 749140), (70, 717034), (134, 374570), (140, 358517), (268, 187285), (335, 149828), (469, 107020), (670, 74914), (938, 53510), (1340, 37457), (1876, 26755), (2345, 21404), (4690, 10702), (5351, 9380)]