47565540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24023}}^1$

素因数の和:24049

約数の個数: 72

約数和(自身を含む): 157405248

約数和(自身を除く): 109839708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24023, 48046, 72069, 96092, 120115, 144138, 216207, 240230, 264253, 288276, 360345, 432414, 480460, 528506, 720690, 792759, 864828, 1057012, 1081035, 1321265, 1441380, 1585518, 2162070, 2378277, 2642530, 3171036, 3963795, 4324140, 4756554, 5285060, 7927590, 9513108, 11891385, 15855180, 23782770, 47565540]

約数ペア:

[(1, 47565540), (2, 23782770), (3, 15855180), (4, 11891385), (5, 9513108), (6, 7927590), (9, 5285060), (10, 4756554), (11, 4324140), (12, 3963795), (15, 3171036), (18, 2642530), (20, 2378277), (22, 2162070), (30, 1585518), (33, 1441380), (36, 1321265), (44, 1081035), (45, 1057012), (55, 864828), (60, 792759), (66, 720690), (90, 528506), (99, 480460), (110, 432414), (132, 360345), (165, 288276), (180, 264253), (198, 240230), (220, 216207), (330, 144138), (396, 120115), (495, 96092), (660, 72069), (990, 48046), (1980, 24023)]