47238984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16851

約数の個数: 64

約数和(自身を含む): 141321600

約数和(自身を除く): 94082616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 16823, 33646, 50469, 67292, 100938, 134584, 151407, 201876, 218699, 302814, 403752, 437398, 454221, 605628, 656097, 874796, 908442, 1211256, 1312194, 1749592, 1816884, 1968291, 2624388, 3633768, 3936582, 5248776, 5904873, 7873164, 11809746, 15746328, 23619492, 47238984]

約数ペア:

[(1, 47238984), (2, 23619492), (3, 15746328), (4, 11809746), (6, 7873164), (8, 5904873), (9, 5248776), (12, 3936582), (13, 3633768), (18, 2624388), (24, 1968291), (26, 1816884), (27, 1749592), (36, 1312194), (39, 1211256), (52, 908442), (54, 874796), (72, 656097), (78, 605628), (104, 454221), (108, 437398), (117, 403752), (156, 302814), (216, 218699), (234, 201876), (312, 151407), (351, 134584), (468, 100938), (702, 67292), (936, 50469), (1404, 33646), (2808, 16823)]