50314000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 80

約数和(自身を含む): 132777216

約数和(自身を除く): 82463216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2287, 2750, 4400, 4574, 5500, 9148, 11000, 11435, 18296, 22000, 22870, 25157, 36592, 45740, 50314, 57175, 91480, 100628, 114350, 125785, 182960, 201256, 228700, 251570, 285875, 402512, 457400, 503140, 571750, 628925, 914800, 1006280, 1143500, 1257850, 2012560, 2287000, 2515700, 3144625, 4574000, 5031400, 6289250, 10062800, 12578500, 25157000, 50314000]

約数ペア:

[(1, 50314000), (2, 25157000), (4, 12578500), (5, 10062800), (8, 6289250), (10, 5031400), (11, 4574000), (16, 3144625), (20, 2515700), (22, 2287000), (25, 2012560), (40, 1257850), (44, 1143500), (50, 1006280), (55, 914800), (80, 628925), (88, 571750), (100, 503140), (110, 457400), (125, 402512), (176, 285875), (200, 251570), (220, 228700), (250, 201256), (275, 182960), (400, 125785), (440, 114350), (500, 100628), (550, 91480), (880, 57175), (1000, 50314), (1100, 45740), (1375, 36592), (2000, 25157), (2200, 22870), (2287, 22000), (2750, 18296), (4400, 11435), (4574, 11000), (5500, 9148)]