41329600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 84

約数和(自身を含む): 109574584

約数和(自身を除く): 68244984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 1987, 2080, 2600, 3974, 4160, 5200, 7948, 9935, 10400, 15896, 19870, 20800, 25831, 31792, 39740, 49675, 51662, 63584, 79480, 99350, 103324, 127168, 129155, 158960, 198700, 206648, 258310, 317920, 397400, 413296, 516620, 635840, 645775, 794800, 826592, 1033240, 1291550, 1589600, 1653184, 2066480, 2583100, 3179200, 4132960, 5166200, 8265920, 10332400, 20664800, 41329600]

約数ペア:

[(1, 41329600), (2, 20664800), (4, 10332400), (5, 8265920), (8, 5166200), (10, 4132960), (13, 3179200), (16, 2583100), (20, 2066480), (25, 1653184), (26, 1589600), (32, 1291550), (40, 1033240), (50, 826592), (52, 794800), (64, 645775), (65, 635840), (80, 516620), (100, 413296), (104, 397400), (130, 317920), (160, 258310), (200, 206648), (208, 198700), (260, 158960), (320, 129155), (325, 127168), (400, 103324), (416, 99350), (520, 79480), (650, 63584), (800, 51662), (832, 49675), (1040, 39740), (1300, 31792), (1600, 25831), (1987, 20800), (2080, 19870), (2600, 15896), (3974, 10400), (4160, 9935), (5200, 7948)]