47375136

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 135442944

約数和(自身を除く): 88067808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 607, 813, 1084, 1214, 1626, 1821, 2168, 2428, 2439, 3252, 3642, 4336, 4856, 4878, 5463, 6504, 7284, 8672, 9712, 9756, 10926, 13008, 14568, 19424, 19512, 21852, 26016, 29136, 39024, 43704, 58272, 78048, 87408, 164497, 174816, 328994, 493491, 657988, 986982, 1315976, 1480473, 1973964, 2631952, 2960946, 3947928, 5263904, 5921892, 7895856, 11843784, 15791712, 23687568, 47375136]

約数ペア:

[(1, 47375136), (2, 23687568), (3, 15791712), (4, 11843784), (6, 7895856), (8, 5921892), (9, 5263904), (12, 3947928), (16, 2960946), (18, 2631952), (24, 1973964), (32, 1480473), (36, 1315976), (48, 986982), (72, 657988), (96, 493491), (144, 328994), (271, 174816), (288, 164497), (542, 87408), (607, 78048), (813, 58272), (1084, 43704), (1214, 39024), (1626, 29136), (1821, 26016), (2168, 21852), (2428, 19512), (2439, 19424), (3252, 14568), (3642, 13008), (4336, 10926), (4856, 9756), (4878, 9712), (5463, 8672), (6504, 7284)]