47915568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 143532480

約数和(自身を除く): 95616912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 211, 228, 249, 304, 332, 342, 422, 456, 498, 633, 664, 684, 747, 844, 912, 996, 1266, 1328, 1368, 1494, 1577, 1688, 1899, 1992, 2532, 2736, 2988, 3154, 3376, 3798, 3984, 4009, 4731, 5064, 5976, 6308, 7596, 8018, 9462, 10128, 11952, 12027, 12616, 14193, 15192, 16036, 17513, 18924, 24054, 25232, 28386, 30384, 32072, 35026, 36081, 37848, 48108, 52539, 56772, 64144, 70052, 72162, 75696, 96216, 105078, 113544, 140104, 144324, 157617, 192432, 210156, 227088, 280208, 288648, 315234, 332747, 420312, 577296, 630468, 665494, 840624, 998241, 1260936, 1330988, 1996482, 2521872, 2661976, 2994723, 3992964, 5323952, 5989446, 7985928, 11978892, 15971856, 23957784, 47915568]

約数ペア:

[(1, 47915568), (2, 23957784), (3, 15971856), (4, 11978892), (6, 7985928), (8, 5989446), (9, 5323952), (12, 3992964), (16, 2994723), (18, 2661976), (19, 2521872), (24, 1996482), (36, 1330988), (38, 1260936), (48, 998241), (57, 840624), (72, 665494), (76, 630468), (83, 577296), (114, 420312), (144, 332747), (152, 315234), (166, 288648), (171, 280208), (211, 227088), (228, 210156), (249, 192432), (304, 157617), (332, 144324), (342, 140104), (422, 113544), (456, 105078), (498, 96216), (633, 75696), (664, 72162), (684, 70052), (747, 64144), (844, 56772), (912, 52539), (996, 48108), (1266, 37848), (1328, 36081), (1368, 35026), (1494, 32072), (1577, 30384), (1688, 28386), (1899, 25232), (1992, 24054), (2532, 18924), (2736, 17513), (2988, 16036), (3154, 15192), (3376, 14193), (3798, 12616), (3984, 12027), (4009, 11952), (4731, 10128), (5064, 9462), (5976, 8018), (6308, 7596)]