41087800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15803}}^1$

素因数の和:15832

約数の個数: 48

約数和(自身を含む): 102884040

約数和(自身を除く): 61796240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 15803, 31606, 63212, 79015, 126424, 158030, 205439, 316060, 395075, 410878, 632120, 790150, 821756, 1027195, 1580300, 1643512, 2054390, 3160600, 4108780, 5135975, 8217560, 10271950, 20543900, 41087800]

約数ペア:

[(1, 41087800), (2, 20543900), (4, 10271950), (5, 8217560), (8, 5135975), (10, 4108780), (13, 3160600), (20, 2054390), (25, 1643512), (26, 1580300), (40, 1027195), (50, 821756), (52, 790150), (65, 632120), (100, 410878), (104, 395075), (130, 316060), (200, 205439), (260, 158030), (325, 126424), (520, 79015), (650, 63212), (1300, 31606), (2600, 15803)]