39193992

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7457}}^1$

素因数の和:7542

約数の個数: 48

約数和(自身を含む): 107618940

約数和(自身を除く): 68424948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 7457, 14914, 22371, 29828, 44742, 59656, 67113, 89484, 134226, 178968, 268452, 536904, 544361, 1088722, 1633083, 2177444, 3266166, 4354888, 4899249, 6532332, 9798498, 13064664, 19596996, 39193992]

約数ペア:

[(1, 39193992), (2, 19596996), (3, 13064664), (4, 9798498), (6, 6532332), (8, 4899249), (9, 4354888), (12, 3266166), (18, 2177444), (24, 1633083), (36, 1088722), (72, 544361), (73, 536904), (146, 268452), (219, 178968), (292, 134226), (438, 89484), (584, 67113), (657, 59656), (876, 44742), (1314, 29828), (1752, 22371), (2628, 14914), (5256, 7457)]