40329816

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 63350184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 158, 178, 237, 239, 267, 316, 356, 474, 478, 534, 632, 712, 717, 948, 956, 1068, 1434, 1896, 1912, 2136, 2868, 5736, 7031, 14062, 18881, 21093, 21271, 28124, 37762, 42186, 42542, 56248, 56643, 63813, 75524, 84372, 85084, 113286, 127626, 151048, 168744, 170168, 226572, 255252, 453144, 510504, 1680409, 3360818, 5041227, 6721636, 10082454, 13443272, 20164908, 40329816]

約数ペア:

[(1, 40329816), (2, 20164908), (3, 13443272), (4, 10082454), (6, 6721636), (8, 5041227), (12, 3360818), (24, 1680409), (79, 510504), (89, 453144), (158, 255252), (178, 226572), (237, 170168), (239, 168744), (267, 151048), (316, 127626), (356, 113286), (474, 85084), (478, 84372), (534, 75524), (632, 63813), (712, 56643), (717, 56248), (948, 42542), (956, 42186), (1068, 37762), (1434, 28124), (1896, 21271), (1912, 21093), (2136, 18881), (2868, 14062), (5736, 7031)]