49813778

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 37470958

約数列:

[1, 2, 7, 14, 83, 163, 166, 263, 326, 526, 581, 1141, 1162, 1841, 2282, 3682, 13529, 21829, 27058, 42869, 43658, 85738, 94703, 152803, 189406, 300083, 305606, 600166, 3558127, 7116254, 24906889, 49813778]

約数ペア:

[(1, 49813778), (2, 24906889), (7, 7116254), (14, 3558127), (83, 600166), (163, 305606), (166, 300083), (263, 189406), (326, 152803), (526, 94703), (581, 85738), (1141, 43658), (1162, 42869), (1841, 27058), (2282, 21829), (3682, 13529)]