48295240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 76898360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1259, 1370, 1918, 2518, 2740, 3836, 4795, 5036, 5480, 6295, 7672, 8813, 9590, 10072, 12590, 17626, 19180, 25180, 35252, 38360, 44065, 50360, 70504, 88130, 172483, 176260, 344966, 352520, 689932, 862415, 1207381, 1379864, 1724830, 2414762, 3449660, 4829524, 6036905, 6899320, 9659048, 12073810, 24147620, 48295240]

約数ペア:

[(1, 48295240), (2, 24147620), (4, 12073810), (5, 9659048), (7, 6899320), (8, 6036905), (10, 4829524), (14, 3449660), (20, 2414762), (28, 1724830), (35, 1379864), (40, 1207381), (56, 862415), (70, 689932), (137, 352520), (140, 344966), (274, 176260), (280, 172483), (548, 88130), (685, 70504), (959, 50360), (1096, 44065), (1259, 38360), (1370, 35252), (1918, 25180), (2518, 19180), (2740, 17626), (3836, 12590), (4795, 10072), (5036, 9590), (5480, 8813), (6295, 7672)]