31409232

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6353}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 81941184

約数和(自身を除く): 50531952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 6353, 12706, 19059, 25412, 38118, 50824, 76236, 101648, 152472, 304944, 654359, 1308718, 1963077, 2617436, 3926154, 5234872, 7852308, 10469744, 15704616, 31409232]

約数ペア:

[(1, 31409232), (2, 15704616), (3, 10469744), (4, 7852308), (6, 5234872), (8, 3926154), (12, 2617436), (16, 1963077), (24, 1308718), (48, 654359), (103, 304944), (206, 152472), (309, 101648), (412, 76236), (618, 50824), (824, 38118), (1236, 25412), (1648, 19059), (2472, 12706), (4944, 6353)]