48920900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 128491776

約数和(自身を除く): 79570876

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4111, 5950, 8222, 11900, 16444, 20555, 28777, 41110, 57554, 69887, 82220, 102775, 115108, 139774, 143885, 205550, 279548, 287770, 349435, 411100, 489209, 575540, 698870, 719425, 978418, 1397740, 1438850, 1747175, 1956836, 2446045, 2877700, 3494350, 4892090, 6988700, 9784180, 12230225, 24460450, 48920900]

約数ペア:

[(1, 48920900), (2, 24460450), (4, 12230225), (5, 9784180), (7, 6988700), (10, 4892090), (14, 3494350), (17, 2877700), (20, 2446045), (25, 1956836), (28, 1747175), (34, 1438850), (35, 1397740), (50, 978418), (68, 719425), (70, 698870), (85, 575540), (100, 489209), (119, 411100), (140, 349435), (170, 287770), (175, 279548), (238, 205550), (340, 143885), (350, 139774), (425, 115108), (476, 102775), (595, 82220), (700, 69887), (850, 57554), (1190, 41110), (1700, 28777), (2380, 20555), (2975, 16444), (4111, 11900), (5950, 8222)]