42745264

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{45281}}^1$

素因数の和:45348

約数の個数: 20

約数和(自身を含む): 84224520

約数和(自身を除く): 41479256

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 45281, 90562, 181124, 362248, 724496, 2671579, 5343158, 10686316, 21372632, 42745264]

約数ペア:

[(1, 42745264), (2, 21372632), (4, 10686316), (8, 5343158), (16, 2671579), (59, 724496), (118, 362248), (236, 181124), (472, 90562), (944, 45281)]