55976200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39983}}^1$

素因数の和:40006

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 92764280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39983, 79966, 159932, 199915, 279881, 319864, 399830, 559762, 799660, 999575, 1119524, 1399405, 1599320, 1999150, 2239048, 2798810, 3998300, 5597620, 6997025, 7996600, 11195240, 13994050, 27988100, 55976200]

約数ペア:

[(1, 55976200), (2, 27988100), (4, 13994050), (5, 11195240), (7, 7996600), (8, 6997025), (10, 5597620), (14, 3998300), (20, 2798810), (25, 2239048), (28, 1999150), (35, 1599320), (40, 1399405), (50, 1119524), (56, 999575), (70, 799660), (100, 559762), (140, 399830), (175, 319864), (200, 279881), (280, 199915), (350, 159932), (700, 79966), (1400, 39983)]