48872161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 10882079

約数列:

[1, 13, 17, 19, 103, 113, 221, 247, 323, 1339, 1469, 1751, 1921, 1957, 2147, 4199, 11639, 22763, 24973, 25441, 27911, 33269, 36499, 151307, 197863, 221141, 432497, 474487, 2572219, 2874833, 3759397, 48872161]

約数ペア:

[(1, 48872161), (13, 3759397), (17, 2874833), (19, 2572219), (103, 474487), (113, 432497), (221, 221141), (247, 197863), (323, 151307), (1339, 36499), (1469, 33269), (1751, 27911), (1921, 25441), (1957, 24973), (2147, 22763), (4199, 11639)]