52891000

素因数分解:

$2^3\times 5^3\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 124843680

約数和(自身を除く): 71952680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 227, 233, 250, 454, 466, 500, 908, 932, 1000, 1135, 1165, 1816, 1864, 2270, 2330, 4540, 4660, 5675, 5825, 9080, 9320, 11350, 11650, 22700, 23300, 28375, 29125, 45400, 46600, 52891, 56750, 58250, 105782, 113500, 116500, 211564, 227000, 233000, 264455, 423128, 528910, 1057820, 1322275, 2115640, 2644550, 5289100, 6611375, 10578200, 13222750, 26445500, 52891000]

約数ペア:

[(1, 52891000), (2, 26445500), (4, 13222750), (5, 10578200), (8, 6611375), (10, 5289100), (20, 2644550), (25, 2115640), (40, 1322275), (50, 1057820), (100, 528910), (125, 423128), (200, 264455), (227, 233000), (233, 227000), (250, 211564), (454, 116500), (466, 113500), (500, 105782), (908, 58250), (932, 56750), (1000, 52891), (1135, 46600), (1165, 45400), (1816, 29125), (1864, 28375), (2270, 23300), (2330, 22700), (4540, 11650), (4660, 11350), (5675, 9320), (5825, 9080)]