51288114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 56124366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 838, 887, 1257, 1774, 2514, 2661, 5322, 9637, 19274, 20401, 28911, 40802, 57822, 61203, 122406, 371653, 743306, 1114959, 2229918, 8548019, 17096038, 25644057, 51288114]

約数ペア:

[(1, 51288114), (2, 25644057), (3, 17096038), (6, 8548019), (23, 2229918), (46, 1114959), (69, 743306), (138, 371653), (419, 122406), (838, 61203), (887, 57822), (1257, 40802), (1774, 28911), (2514, 20401), (2661, 19274), (5322, 9637)]