5421873808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{54419}}^1$

素因数の和:54919

約数の個数: 40

約数和(自身を含む): 11336774400

約数和(自身を除く): 5914900592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 958, 1916, 3832, 6227, 7664, 12454, 24908, 49816, 54419, 99632, 108838, 217676, 435352, 707447, 870704, 1414894, 2829788, 5659576, 11319152, 26066701, 52133402, 104266804, 208533608, 338867113, 417067216, 677734226, 1355468452, 2710936904, 5421873808]

約数ペア:

[(1, 5421873808), (2, 2710936904), (4, 1355468452), (8, 677734226), (13, 417067216), (16, 338867113), (26, 208533608), (52, 104266804), (104, 52133402), (208, 26066701), (479, 11319152), (958, 5659576), (1916, 2829788), (3832, 1414894), (6227, 870704), (7664, 707447), (12454, 435352), (24908, 217676), (49816, 108838), (54419, 99632)]