44011630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 89929728

約数和(自身を除く): 45918098

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 67, 130, 134, 155, 163, 310, 326, 335, 403, 670, 806, 815, 871, 1630, 1742, 2015, 2077, 2119, 4030, 4154, 4238, 4355, 5053, 8710, 10106, 10385, 10595, 10921, 20770, 21190, 21842, 25265, 27001, 50530, 54002, 54605, 65689, 109210, 131378, 135005, 141973, 270010, 283946, 328445, 338551, 656890, 677102, 709865, 1419730, 1692755, 3385510, 4401163, 8802326, 22005815, 44011630]

約数ペア:

[(1, 44011630), (2, 22005815), (5, 8802326), (10, 4401163), (13, 3385510), (26, 1692755), (31, 1419730), (62, 709865), (65, 677102), (67, 656890), (130, 338551), (134, 328445), (155, 283946), (163, 270010), (310, 141973), (326, 135005), (335, 131378), (403, 109210), (670, 65689), (806, 54605), (815, 54002), (871, 50530), (1630, 27001), (1742, 25265), (2015, 21842), (2077, 21190), (2119, 20770), (4030, 10921), (4154, 10595), (4238, 10385), (4355, 10106), (5053, 8710)]