41840442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 65986758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1559, 1917, 2982, 3118, 3834, 4473, 4677, 8946, 9354, 10913, 13419, 14031, 21826, 26838, 28062, 32739, 42093, 65478, 84186, 98217, 110689, 196434, 221378, 294651, 332067, 589302, 664134, 774823, 996201, 1549646, 1992402, 2324469, 2988603, 4648938, 5977206, 6973407, 13946814, 20920221, 41840442]

約数ペア:

[(1, 41840442), (2, 20920221), (3, 13946814), (6, 6973407), (7, 5977206), (9, 4648938), (14, 2988603), (18, 2324469), (21, 1992402), (27, 1549646), (42, 996201), (54, 774823), (63, 664134), (71, 589302), (126, 332067), (142, 294651), (189, 221378), (213, 196434), (378, 110689), (426, 98217), (497, 84186), (639, 65478), (994, 42093), (1278, 32739), (1491, 28062), (1559, 26838), (1917, 21826), (2982, 14031), (3118, 13419), (3834, 10913), (4473, 9354), (4677, 8946)]