50893360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{12983}}^1$

素因数の和:13010

約数の個数: 60

約数和(自身を含む): 137656368

約数和(自身を除く): 86763008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 12983, 25966, 51932, 64915, 90881, 103864, 129830, 181762, 207728, 259660, 363524, 454405, 519320, 636167, 727048, 908810, 1038640, 1272334, 1454096, 1817620, 2544668, 3180835, 3635240, 5089336, 6361670, 7270480, 10178672, 12723340, 25446680, 50893360]

約数ペア:

[(1, 50893360), (2, 25446680), (4, 12723340), (5, 10178672), (7, 7270480), (8, 6361670), (10, 5089336), (14, 3635240), (16, 3180835), (20, 2544668), (28, 1817620), (35, 1454096), (40, 1272334), (49, 1038640), (56, 908810), (70, 727048), (80, 636167), (98, 519320), (112, 454405), (140, 363524), (196, 259660), (245, 207728), (280, 181762), (392, 129830), (490, 103864), (560, 90881), (784, 64915), (980, 51932), (1960, 25966), (3920, 12983)]