42723176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 85474440

約数和(自身を除く): 42751264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2293, 2329, 4586, 4658, 9172, 9316, 18344, 18632, 38981, 77962, 155924, 311848, 314141, 628282, 1256564, 2513128, 5340397, 10680794, 21361588, 42723176]

約数ペア:

[(1, 42723176), (2, 21361588), (4, 10680794), (8, 5340397), (17, 2513128), (34, 1256564), (68, 628282), (136, 314141), (137, 311848), (274, 155924), (548, 77962), (1096, 38981), (2293, 18632), (2329, 18344), (4586, 9316), (4658, 9172)]