40707585

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 75688704

約数和(自身を除く): 34981119

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1063, 1665, 2553, 3189, 4255, 5315, 7659, 9567, 12765, 15945, 24449, 38295, 39331, 47835, 73347, 117993, 122245, 196655, 220041, 353979, 366735, 589965, 904613, 1100205, 1769895, 2713839, 4523065, 8141517, 13569195, 40707585]

約数ペア:

[(1, 40707585), (3, 13569195), (5, 8141517), (9, 4523065), (15, 2713839), (23, 1769895), (37, 1100205), (45, 904613), (69, 589965), (111, 366735), (115, 353979), (185, 220041), (207, 196655), (333, 122245), (345, 117993), (555, 73347), (851, 47835), (1035, 39331), (1063, 38295), (1665, 24449), (2553, 15945), (3189, 12765), (4255, 9567), (5315, 7659)]