48712816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 96717024

約数和(自身を除く): 48004208

約数列:

[1, 2, 4, 8, 16, 71, 137, 142, 274, 284, 313, 548, 568, 626, 1096, 1136, 1252, 2192, 2504, 5008, 9727, 19454, 22223, 38908, 42881, 44446, 77816, 85762, 88892, 155632, 171524, 177784, 343048, 355568, 686096, 3044551, 6089102, 12178204, 24356408, 48712816]

約数ペア:

[(1, 48712816), (2, 24356408), (4, 12178204), (8, 6089102), (16, 3044551), (71, 686096), (137, 355568), (142, 343048), (274, 177784), (284, 171524), (313, 155632), (548, 88892), (568, 85762), (626, 77816), (1096, 44446), (1136, 42881), (1252, 38908), (2192, 22223), (2504, 19454), (5008, 9727)]