23724650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 46122048

約数和(自身を除く): 22397398

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 142, 163, 205, 326, 355, 410, 710, 815, 1025, 1630, 1775, 2050, 2911, 3550, 4075, 5822, 6683, 8150, 11573, 13366, 14555, 23146, 29110, 33415, 57865, 66830, 72775, 115730, 145550, 167075, 289325, 334150, 474493, 578650, 948986, 2372465, 4744930, 11862325, 23724650]

約数ペア:

[(1, 23724650), (2, 11862325), (5, 4744930), (10, 2372465), (25, 948986), (41, 578650), (50, 474493), (71, 334150), (82, 289325), (142, 167075), (163, 145550), (205, 115730), (326, 72775), (355, 66830), (410, 57865), (710, 33415), (815, 29110), (1025, 23146), (1630, 14555), (1775, 13366), (2050, 11573), (2911, 8150), (3550, 6683), (4075, 5822)]