12033500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 26968032

約数和(自身を除く): 14934532

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 587, 820, 1025, 1174, 2050, 2348, 2935, 4100, 5125, 5870, 10250, 11740, 14675, 20500, 24067, 29350, 48134, 58700, 73375, 96268, 120335, 146750, 240670, 293500, 481340, 601675, 1203350, 2406700, 3008375, 6016750, 12033500]

約数ペア:

[(1, 12033500), (2, 6016750), (4, 3008375), (5, 2406700), (10, 1203350), (20, 601675), (25, 481340), (41, 293500), (50, 240670), (82, 146750), (100, 120335), (125, 96268), (164, 73375), (205, 58700), (250, 48134), (410, 29350), (500, 24067), (587, 20500), (820, 14675), (1025, 11740), (1174, 10250), (2050, 5870), (2348, 5125), (2935, 4100)]