52174601720

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14655787}}^1$

素因数の和:14655887

約数の個数: 32

約数和(自身を含む): 118711882800

約数和(自身を除く): 66537281080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 14655787, 29311574, 58623148, 73278935, 117246296, 146557870, 293115740, 586231480, 1304365043, 2608730086, 5217460172, 6521825215, 10434920344, 13043650430, 26087300860, 52174601720]

約数ペア:

[(1, 52174601720), (2, 26087300860), (4, 13043650430), (5, 10434920344), (8, 6521825215), (10, 5217460172), (20, 2608730086), (40, 1304365043), (89, 586231480), (178, 293115740), (356, 146557870), (445, 117246296), (712, 73278935), (890, 58623148), (1780, 29311574), (3560, 14655787)]