40487544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 114736440

約数和(自身を除く): 74248896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1063, 1587, 1656, 2116, 2126, 3174, 3189, 4232, 4252, 4761, 6348, 6378, 8504, 9522, 9567, 12696, 12756, 19044, 19134, 24449, 25512, 38088, 38268, 48898, 73347, 76536, 97796, 146694, 195592, 220041, 293388, 440082, 562327, 586776, 880164, 1124654, 1686981, 1760328, 2249308, 3373962, 4498616, 5060943, 6747924, 10121886, 13495848, 20243772, 40487544]

約数ペア:

[(1, 40487544), (2, 20243772), (3, 13495848), (4, 10121886), (6, 6747924), (8, 5060943), (9, 4498616), (12, 3373962), (18, 2249308), (23, 1760328), (24, 1686981), (36, 1124654), (46, 880164), (69, 586776), (72, 562327), (92, 440082), (138, 293388), (184, 220041), (207, 195592), (276, 146694), (414, 97796), (529, 76536), (552, 73347), (828, 48898), (1058, 38268), (1063, 38088), (1587, 25512), (1656, 24449), (2116, 19134), (2126, 19044), (3174, 12756), (3189, 12696), (4232, 9567), (4252, 9522), (4761, 8504), (6348, 6378)]