42405282

素因数分解:

$2^1\times 3^4\times {\mathrm{261761}}^1$

素因数の和:261775

約数の個数: 20

約数和(自身を含む): 95019606

約数和(自身を除く): 52614324

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 261761, 523522, 785283, 1570566, 2355849, 4711698, 7067547, 14135094, 21202641, 42405282]

約数ペア:

[(1, 42405282), (2, 21202641), (3, 14135094), (6, 7067547), (9, 4711698), (18, 2355849), (27, 1570566), (54, 785283), (81, 523522), (162, 261761)]