45728718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20543}}^1$

素因数の和:20608

約数の個数: 32

約数和(自身を含む): 106500096

約数和(自身を除く): 60771378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 20543, 41086, 61629, 123258, 143801, 287602, 431403, 862806, 1088779, 2177558, 3266337, 6532674, 7621453, 15242906, 22864359, 45728718]

約数ペア:

[(1, 45728718), (2, 22864359), (3, 15242906), (6, 7621453), (7, 6532674), (14, 3266337), (21, 2177558), (42, 1088779), (53, 862806), (106, 431403), (159, 287602), (318, 143801), (371, 123258), (742, 61629), (1113, 41086), (2226, 20543)]