53643088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81773}}^1$

素因数の和:81822

約数の個数: 20

約数和(自身を含む): 106469748

約数和(自身を除く): 52826660

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81773, 163546, 327092, 654184, 1308368, 3352693, 6705386, 13410772, 26821544, 53643088]

約数ペア:

[(1, 53643088), (2, 26821544), (4, 13410772), (8, 6705386), (16, 3352693), (41, 1308368), (82, 654184), (164, 327092), (328, 163546), (656, 81773)]