57945218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 34589182

約数列:

[1, 2, 41, 53, 67, 82, 106, 134, 199, 398, 2173, 2747, 3551, 4346, 5494, 7102, 8159, 10547, 13333, 16318, 21094, 26666, 145591, 291182, 432427, 546653, 706649, 864854, 1093306, 1413298, 28972609, 57945218]

約数ペア:

[(1, 57945218), (2, 28972609), (41, 1413298), (53, 1093306), (67, 864854), (82, 706649), (106, 546653), (134, 432427), (199, 291182), (398, 145591), (2173, 26666), (2747, 21094), (3551, 16318), (4346, 13333), (5494, 10547), (7102, 8159)]