40155168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 110702592

約数和(自身を除く): 70547424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 103, 124, 131, 186, 206, 248, 262, 309, 372, 393, 412, 496, 524, 618, 744, 786, 824, 992, 1048, 1236, 1488, 1572, 1648, 2096, 2472, 2976, 3144, 3193, 3296, 4061, 4192, 4944, 6288, 6386, 8122, 9579, 9888, 12183, 12576, 12772, 13493, 16244, 19158, 24366, 25544, 26986, 32488, 38316, 40479, 48732, 51088, 53972, 64976, 76632, 80958, 97464, 102176, 107944, 129952, 153264, 161916, 194928, 215888, 306528, 323832, 389856, 418283, 431776, 647664, 836566, 1254849, 1295328, 1673132, 2509698, 3346264, 5019396, 6692528, 10038792, 13385056, 20077584, 40155168]

約数ペア:

[(1, 40155168), (2, 20077584), (3, 13385056), (4, 10038792), (6, 6692528), (8, 5019396), (12, 3346264), (16, 2509698), (24, 1673132), (31, 1295328), (32, 1254849), (48, 836566), (62, 647664), (93, 431776), (96, 418283), (103, 389856), (124, 323832), (131, 306528), (186, 215888), (206, 194928), (248, 161916), (262, 153264), (309, 129952), (372, 107944), (393, 102176), (412, 97464), (496, 80958), (524, 76632), (618, 64976), (744, 53972), (786, 51088), (824, 48732), (992, 40479), (1048, 38316), (1236, 32488), (1488, 26986), (1572, 25544), (1648, 24366), (2096, 19158), (2472, 16244), (2976, 13493), (3144, 12772), (3193, 12576), (3296, 12183), (4061, 9888), (4192, 9579), (4944, 8122), (6288, 6386)]