48740256

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 72

約数和(自身を含む): 140343840

約数和(自身を除く): 91603584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2039, 2656, 2988, 3984, 4078, 5976, 6117, 7968, 8156, 11952, 12234, 16312, 18351, 23904, 24468, 32624, 36702, 48936, 65248, 73404, 97872, 146808, 169237, 195744, 293616, 338474, 507711, 587232, 676948, 1015422, 1353896, 1523133, 2030844, 2707792, 3046266, 4061688, 5415584, 6092532, 8123376, 12185064, 16246752, 24370128, 48740256]

約数ペア:

[(1, 48740256), (2, 24370128), (3, 16246752), (4, 12185064), (6, 8123376), (8, 6092532), (9, 5415584), (12, 4061688), (16, 3046266), (18, 2707792), (24, 2030844), (32, 1523133), (36, 1353896), (48, 1015422), (72, 676948), (83, 587232), (96, 507711), (144, 338474), (166, 293616), (249, 195744), (288, 169237), (332, 146808), (498, 97872), (664, 73404), (747, 65248), (996, 48936), (1328, 36702), (1494, 32624), (1992, 24468), (2039, 23904), (2656, 18351), (2988, 16312), (3984, 12234), (4078, 11952), (5976, 8156), (6117, 7968)]