40805208

素因数分解:

$2^3\times 3^4\times {\mathrm{62971}}^1$

素因数の和:62989

約数の個数: 40

約数和(自身を含む): 114294180

約数和(自身を除く): 73488972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 62971, 125942, 188913, 251884, 377826, 503768, 566739, 755652, 1133478, 1511304, 1700217, 2266956, 3400434, 4533912, 5100651, 6800868, 10201302, 13601736, 20402604, 40805208]

約数ペア:

[(1, 40805208), (2, 20402604), (3, 13601736), (4, 10201302), (6, 6800868), (8, 5100651), (9, 4533912), (12, 3400434), (18, 2266956), (24, 1700217), (27, 1511304), (36, 1133478), (54, 755652), (72, 566739), (81, 503768), (108, 377826), (162, 251884), (216, 188913), (324, 125942), (648, 62971)]