57447238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 93208320

約数和(自身を除く): 35761082

約数列:

[1, 2, 23, 46, 59, 61, 118, 122, 347, 694, 1357, 1403, 2714, 2806, 3599, 7198, 7981, 15962, 20473, 21167, 40946, 42334, 82777, 165554, 470879, 486841, 941758, 973682, 1248853, 2497706, 28723619, 57447238]

約数ペア:

[(1, 57447238), (2, 28723619), (23, 2497706), (46, 1248853), (59, 973682), (61, 941758), (118, 486841), (122, 470879), (347, 165554), (694, 82777), (1357, 42334), (1403, 40946), (2714, 21167), (2806, 20473), (3599, 15962), (7198, 7981)]