47903904

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3602

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 91260576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 3539, 4512, 6768, 7078, 10617, 13536, 14156, 21234, 28312, 31851, 42468, 56624, 63702, 84936, 113248, 127404, 166333, 169872, 254808, 332666, 339744, 498999, 509616, 665332, 997998, 1019232, 1330664, 1496997, 1995996, 2661328, 2993994, 3991992, 5322656, 5987988, 7983984, 11975976, 15967968, 23951952, 47903904]

約数ペア:

[(1, 47903904), (2, 23951952), (3, 15967968), (4, 11975976), (6, 7983984), (8, 5987988), (9, 5322656), (12, 3991992), (16, 2993994), (18, 2661328), (24, 1995996), (32, 1496997), (36, 1330664), (47, 1019232), (48, 997998), (72, 665332), (94, 509616), (96, 498999), (141, 339744), (144, 332666), (188, 254808), (282, 169872), (288, 166333), (376, 127404), (423, 113248), (564, 84936), (752, 63702), (846, 56624), (1128, 42468), (1504, 31851), (1692, 28312), (2256, 21234), (3384, 14156), (3539, 13536), (4512, 10617), (6768, 7078)]