43008520

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1297}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 96960600

約数和(自身を除く): 53952080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1297, 1658, 2594, 3316, 4145, 5188, 6485, 6632, 8290, 10376, 12970, 16580, 25940, 33160, 51880, 1075213, 2150426, 4300852, 5376065, 8601704, 10752130, 21504260, 43008520]

約数ペア:

[(1, 43008520), (2, 21504260), (4, 10752130), (5, 8601704), (8, 5376065), (10, 4300852), (20, 2150426), (40, 1075213), (829, 51880), (1297, 33160), (1658, 25940), (2594, 16580), (3316, 12970), (4145, 10376), (5188, 8290), (6485, 6632)]