47840814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 75538386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 1889, 2814, 3618, 3778, 4221, 5667, 8442, 11334, 12663, 13223, 17001, 25326, 26446, 34002, 39669, 51003, 79338, 102006, 119007, 126563, 238014, 253126, 357021, 379689, 714042, 759378, 885941, 1139067, 1771882, 2278134, 2657823, 3417201, 5315646, 6834402, 7973469, 15946938, 23920407, 47840814]

約数ペア:

[(1, 47840814), (2, 23920407), (3, 15946938), (6, 7973469), (7, 6834402), (9, 5315646), (14, 3417201), (18, 2657823), (21, 2278134), (27, 1771882), (42, 1139067), (54, 885941), (63, 759378), (67, 714042), (126, 379689), (134, 357021), (189, 253126), (201, 238014), (378, 126563), (402, 119007), (469, 102006), (603, 79338), (938, 51003), (1206, 39669), (1407, 34002), (1809, 26446), (1889, 25326), (2814, 17001), (3618, 13223), (3778, 12663), (4221, 11334), (5667, 8442)]