52001872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 115773840

約数和(自身を除く): 63771968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 208, 232, 233, 296, 377, 464, 466, 481, 592, 754, 932, 962, 1073, 1508, 1864, 1924, 2146, 3016, 3029, 3728, 3848, 4292, 6032, 6058, 6757, 7696, 8584, 8621, 12116, 13514, 13949, 17168, 17242, 24232, 27028, 27898, 34484, 48464, 54056, 55796, 68968, 87841, 108112, 111592, 112073, 137936, 175682, 223184, 224146, 250009, 351364, 448292, 500018, 702728, 896584, 1000036, 1405456, 1793168, 2000072, 3250117, 4000144, 6500234, 13000468, 26000936, 52001872]

約数ペア:

[(1, 52001872), (2, 26000936), (4, 13000468), (8, 6500234), (13, 4000144), (16, 3250117), (26, 2000072), (29, 1793168), (37, 1405456), (52, 1000036), (58, 896584), (74, 702728), (104, 500018), (116, 448292), (148, 351364), (208, 250009), (232, 224146), (233, 223184), (296, 175682), (377, 137936), (464, 112073), (466, 111592), (481, 108112), (592, 87841), (754, 68968), (932, 55796), (962, 54056), (1073, 48464), (1508, 34484), (1864, 27898), (1924, 27028), (2146, 24232), (3016, 17242), (3029, 17168), (3728, 13949), (3848, 13514), (4292, 12116), (6032, 8621), (6058, 8584), (6757, 7696)]