57686542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 94284000

約数和(自身を除く): 36597458

約数列:

[1, 2, 17, 34, 59, 118, 149, 193, 298, 386, 1003, 2006, 2533, 3281, 5066, 6562, 8791, 11387, 17582, 22774, 28757, 57514, 149447, 193579, 298894, 387158, 488869, 977738, 1696663, 3393326, 28843271, 57686542]

約数ペア:

[(1, 57686542), (2, 28843271), (17, 3393326), (34, 1696663), (59, 977738), (118, 488869), (149, 387158), (193, 298894), (298, 193579), (386, 149447), (1003, 57514), (2006, 28757), (2533, 22774), (3281, 17582), (5066, 11387), (6562, 8791)]