56235744

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 116737056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 239, 258, 288, 304, 342, 344, 387, 456, 478, 516, 608, 684, 688, 717, 774, 817, 912, 956, 1032, 1368, 1376, 1434, 1548, 1634, 1824, 1912, 2064, 2151, 2451, 2736, 2868, 3096, 3268, 3824, 4128, 4302, 4541, 4902, 5472, 5736, 6192, 6536, 7353, 7648, 8604, 9082, 9804, 10277, 11472, 12384, 13072, 13623, 14706, 17208, 18164, 19608, 20554, 22944, 26144, 27246, 29412, 30831, 34416, 36328, 39216, 40869, 41108, 54492, 58824, 61662, 68832, 72656, 78432, 81738, 82216, 92493, 108984, 117648, 123324, 145312, 163476, 164432, 184986, 195263, 217968, 235296, 246648, 326952, 328864, 369972, 390526, 435936, 493296, 585789, 653904, 739944, 781052, 986592, 1171578, 1307808, 1479888, 1562104, 1757367, 2343156, 2959776, 3124208, 3514734, 4686312, 6248416, 7029468, 9372624, 14058936, 18745248, 28117872, 56235744]

約数ペア:

[(1, 56235744), (2, 28117872), (3, 18745248), (4, 14058936), (6, 9372624), (8, 7029468), (9, 6248416), (12, 4686312), (16, 3514734), (18, 3124208), (19, 2959776), (24, 2343156), (32, 1757367), (36, 1562104), (38, 1479888), (43, 1307808), (48, 1171578), (57, 986592), (72, 781052), (76, 739944), (86, 653904), (96, 585789), (114, 493296), (129, 435936), (144, 390526), (152, 369972), (171, 328864), (172, 326952), (228, 246648), (239, 235296), (258, 217968), (288, 195263), (304, 184986), (342, 164432), (344, 163476), (387, 145312), (456, 123324), (478, 117648), (516, 108984), (608, 92493), (684, 82216), (688, 81738), (717, 78432), (774, 72656), (817, 68832), (912, 61662), (956, 58824), (1032, 54492), (1368, 41108), (1376, 40869), (1434, 39216), (1548, 36328), (1634, 34416), (1824, 30831), (1912, 29412), (2064, 27246), (2151, 26144), (2451, 22944), (2736, 20554), (2868, 19608), (3096, 18164), (3268, 17208), (3824, 14706), (4128, 13623), (4302, 13072), (4541, 12384), (4902, 11472), (5472, 10277), (5736, 9804), (6192, 9082), (6536, 8604), (7353, 7648)]