97629560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{49811}}^1$

素因数の和:49836

約数の個数: 48

約数和(自身を含む): 255535560

約数和(自身を除く): 157906000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 49811, 99622, 199244, 249055, 348677, 398488, 498110, 697354, 996220, 1394708, 1743385, 1992440, 2440739, 2789416, 3486770, 4881478, 6973540, 9762956, 12203695, 13947080, 19525912, 24407390, 48814780, 97629560]

約数ペア:

[(1, 97629560), (2, 48814780), (4, 24407390), (5, 19525912), (7, 13947080), (8, 12203695), (10, 9762956), (14, 6973540), (20, 4881478), (28, 3486770), (35, 2789416), (40, 2440739), (49, 1992440), (56, 1743385), (70, 1394708), (98, 996220), (140, 697354), (196, 498110), (245, 398488), (280, 348677), (392, 249055), (490, 199244), (980, 99622), (1960, 49811)]