42651164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20285

約数の個数: 24

約数和(自身を含む): 81583488

約数和(自身を除く): 38932324

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 20233, 40466, 80932, 343961, 627223, 687922, 1254446, 1375844, 2508892, 10662791, 21325582, 42651164]

約数ペア:

[(1, 42651164), (2, 21325582), (4, 10662791), (17, 2508892), (31, 1375844), (34, 1254446), (62, 687922), (68, 627223), (124, 343961), (527, 80932), (1054, 40466), (2108, 20233)]