40982992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 83566080

約数和(自身を除く): 42583088

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1559, 1643, 3118, 3286, 6236, 6572, 12472, 13144, 24944, 26288, 48329, 82627, 96658, 165254, 193316, 330508, 386632, 661016, 773264, 1322032, 2561437, 5122874, 10245748, 20491496, 40982992]

約数ペア:

[(1, 40982992), (2, 20491496), (4, 10245748), (8, 5122874), (16, 2561437), (31, 1322032), (53, 773264), (62, 661016), (106, 386632), (124, 330508), (212, 193316), (248, 165254), (424, 96658), (496, 82627), (848, 48329), (1559, 26288), (1643, 24944), (3118, 13144), (3286, 12472), (6236, 6572)]