50284000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 133189056

約数和(自身を除く): 82905056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 967, 1000, 1040, 1300, 1625, 1934, 2000, 2080, 2600, 3250, 3868, 4000, 4835, 5200, 6500, 7736, 9670, 10400, 12571, 13000, 15472, 19340, 24175, 25142, 26000, 30944, 38680, 48350, 50284, 52000, 62855, 77360, 96700, 100568, 120875, 125710, 154720, 193400, 201136, 241750, 251420, 314275, 386800, 402272, 483500, 502840, 628550, 773600, 967000, 1005680, 1257100, 1571375, 1934000, 2011360, 2514200, 3142750, 3868000, 5028400, 6285500, 10056800, 12571000, 25142000, 50284000]

約数ペア:

[(1, 50284000), (2, 25142000), (4, 12571000), (5, 10056800), (8, 6285500), (10, 5028400), (13, 3868000), (16, 3142750), (20, 2514200), (25, 2011360), (26, 1934000), (32, 1571375), (40, 1257100), (50, 1005680), (52, 967000), (65, 773600), (80, 628550), (100, 502840), (104, 483500), (125, 402272), (130, 386800), (160, 314275), (200, 251420), (208, 241750), (250, 201136), (260, 193400), (325, 154720), (400, 125710), (416, 120875), (500, 100568), (520, 96700), (650, 77360), (800, 62855), (967, 52000), (1000, 50284), (1040, 48350), (1300, 38680), (1625, 30944), (1934, 26000), (2000, 25142), (2080, 24175), (2600, 19340), (3250, 15472), (3868, 13000), (4000, 12571), (4835, 10400), (5200, 9670), (6500, 7736)]