40454856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14435

約数の個数: 64

約数和(自身を含む): 121027200

約数和(自身を除く): 80572344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14407, 28814, 43221, 57628, 86442, 115256, 129663, 172884, 187291, 259326, 345768, 374582, 388989, 518652, 561873, 749164, 777978, 1037304, 1123746, 1498328, 1555956, 1685619, 2247492, 3111912, 3371238, 4494984, 5056857, 6742476, 10113714, 13484952, 20227428, 40454856]

約数ペア:

[(1, 40454856), (2, 20227428), (3, 13484952), (4, 10113714), (6, 6742476), (8, 5056857), (9, 4494984), (12, 3371238), (13, 3111912), (18, 2247492), (24, 1685619), (26, 1555956), (27, 1498328), (36, 1123746), (39, 1037304), (52, 777978), (54, 749164), (72, 561873), (78, 518652), (104, 388989), (108, 374582), (117, 345768), (156, 259326), (216, 187291), (234, 172884), (312, 129663), (351, 115256), (468, 86442), (702, 57628), (936, 43221), (1404, 28814), (2808, 14407)]