9019488

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 15172512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 1999, 2256, 3998, 4512, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 63968, 93953, 95952, 187906, 191904, 281859, 375812, 563718, 751624, 1127436, 1503248, 2254872, 3006496, 4509744, 9019488]

約数ペア:

[(1, 9019488), (2, 4509744), (3, 3006496), (4, 2254872), (6, 1503248), (8, 1127436), (12, 751624), (16, 563718), (24, 375812), (32, 281859), (47, 191904), (48, 187906), (94, 95952), (96, 93953), (141, 63968), (188, 47976), (282, 31984), (376, 23988), (564, 15992), (752, 11994), (1128, 7996), (1504, 5997), (1999, 4512), (2256, 3998)]