49903620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 151901568

約数和(自身を除く): 101997948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 137, 156, 195, 260, 274, 390, 411, 467, 548, 685, 780, 822, 934, 1370, 1401, 1644, 1781, 1868, 2055, 2335, 2740, 2802, 3562, 4110, 4670, 5343, 5604, 6071, 7005, 7124, 8220, 8905, 9340, 10686, 12142, 14010, 17810, 18213, 21372, 24284, 26715, 28020, 30355, 35620, 36426, 53430, 60710, 63979, 72852, 91065, 106860, 121420, 127958, 182130, 191937, 255916, 319895, 364260, 383874, 639790, 767748, 831727, 959685, 1279580, 1663454, 1919370, 2495181, 3326908, 3838740, 4158635, 4990362, 8317270, 9980724, 12475905, 16634540, 24951810, 49903620]

約数ペア:

[(1, 49903620), (2, 24951810), (3, 16634540), (4, 12475905), (5, 9980724), (6, 8317270), (10, 4990362), (12, 4158635), (13, 3838740), (15, 3326908), (20, 2495181), (26, 1919370), (30, 1663454), (39, 1279580), (52, 959685), (60, 831727), (65, 767748), (78, 639790), (130, 383874), (137, 364260), (156, 319895), (195, 255916), (260, 191937), (274, 182130), (390, 127958), (411, 121420), (467, 106860), (548, 91065), (685, 72852), (780, 63979), (822, 60710), (934, 53430), (1370, 36426), (1401, 35620), (1644, 30355), (1781, 28020), (1868, 26715), (2055, 24284), (2335, 21372), (2740, 18213), (2802, 17810), (3562, 14010), (4110, 12142), (4670, 10686), (5343, 9340), (5604, 8905), (6071, 8220), (7005, 7124)]