39542112

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 119927808

約数和(自身を除く): 80385696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 103, 124, 129, 144, 172, 186, 206, 248, 258, 279, 288, 309, 344, 372, 387, 412, 496, 516, 558, 618, 688, 744, 774, 824, 927, 992, 1032, 1116, 1236, 1333, 1376, 1488, 1548, 1648, 1854, 2064, 2232, 2472, 2666, 2976, 3096, 3193, 3296, 3708, 3999, 4128, 4429, 4464, 4944, 5332, 6192, 6386, 7416, 7998, 8858, 8928, 9579, 9888, 10664, 11997, 12384, 12772, 13287, 14832, 15996, 17716, 19158, 21328, 23994, 25544, 26574, 28737, 29664, 31992, 35432, 38316, 39861, 42656, 47988, 51088, 53148, 57474, 63984, 70864, 76632, 79722, 95976, 102176, 106296, 114948, 127968, 137299, 141728, 153264, 159444, 191952, 212592, 229896, 274598, 306528, 318888, 383904, 411897, 425184, 459792, 549196, 637776, 823794, 919584, 1098392, 1235691, 1275552, 1647588, 2196784, 2471382, 3295176, 4393568, 4942764, 6590352, 9885528, 13180704, 19771056, 39542112]

約数ペア:

[(1, 39542112), (2, 19771056), (3, 13180704), (4, 9885528), (6, 6590352), (8, 4942764), (9, 4393568), (12, 3295176), (16, 2471382), (18, 2196784), (24, 1647588), (31, 1275552), (32, 1235691), (36, 1098392), (43, 919584), (48, 823794), (62, 637776), (72, 549196), (86, 459792), (93, 425184), (96, 411897), (103, 383904), (124, 318888), (129, 306528), (144, 274598), (172, 229896), (186, 212592), (206, 191952), (248, 159444), (258, 153264), (279, 141728), (288, 137299), (309, 127968), (344, 114948), (372, 106296), (387, 102176), (412, 95976), (496, 79722), (516, 76632), (558, 70864), (618, 63984), (688, 57474), (744, 53148), (774, 51088), (824, 47988), (927, 42656), (992, 39861), (1032, 38316), (1116, 35432), (1236, 31992), (1333, 29664), (1376, 28737), (1488, 26574), (1548, 25544), (1648, 23994), (1854, 21328), (2064, 19158), (2232, 17716), (2472, 15996), (2666, 14832), (2976, 13287), (3096, 12772), (3193, 12384), (3296, 11997), (3708, 10664), (3999, 9888), (4128, 9579), (4429, 8928), (4464, 8858), (4944, 7998), (5332, 7416), (6192, 6386)]