40731336

素因数分解:

$2^3\times 3^4\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 114998400

約数和(自身を除く): 74267064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 263, 324, 478, 526, 648, 717, 789, 956, 1052, 1434, 1578, 1912, 2104, 2151, 2367, 2868, 3156, 4302, 4734, 5736, 6312, 6453, 7101, 8604, 9468, 12906, 14202, 17208, 18936, 19359, 21303, 25812, 28404, 38718, 42606, 51624, 56808, 62857, 77436, 85212, 125714, 154872, 170424, 188571, 251428, 377142, 502856, 565713, 754284, 1131426, 1508568, 1697139, 2262852, 3394278, 4525704, 5091417, 6788556, 10182834, 13577112, 20365668, 40731336]

約数ペア:

[(1, 40731336), (2, 20365668), (3, 13577112), (4, 10182834), (6, 6788556), (8, 5091417), (9, 4525704), (12, 3394278), (18, 2262852), (24, 1697139), (27, 1508568), (36, 1131426), (54, 754284), (72, 565713), (81, 502856), (108, 377142), (162, 251428), (216, 188571), (239, 170424), (263, 154872), (324, 125714), (478, 85212), (526, 77436), (648, 62857), (717, 56808), (789, 51624), (956, 42606), (1052, 38718), (1434, 28404), (1578, 25812), (1912, 21303), (2104, 19359), (2151, 18936), (2367, 17208), (2868, 14202), (3156, 12906), (4302, 9468), (4734, 8604), (5736, 7101), (6312, 6453)]