56278206

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{33619}}^1$

素因数の和:33661

約数の個数: 32

約数和(自身を含む): 129100800

約数和(自身を除く): 72822594

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 33619, 67238, 100857, 201714, 302571, 605142, 907713, 1042189, 1815426, 2084378, 3126567, 6253134, 9379701, 18759402, 28139103, 56278206]

約数ペア:

[(1, 56278206), (2, 28139103), (3, 18759402), (6, 9379701), (9, 6253134), (18, 3126567), (27, 2084378), (31, 1815426), (54, 1042189), (62, 907713), (93, 605142), (186, 302571), (279, 201714), (558, 100857), (837, 67238), (1674, 33619)]