48921950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 115492608

約数和(自身を除く): 66570658

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 97, 110, 131, 154, 175, 194, 262, 275, 350, 385, 485, 550, 655, 679, 770, 917, 970, 1067, 1310, 1358, 1441, 1834, 1925, 2134, 2425, 2882, 3275, 3395, 3850, 4585, 4850, 5335, 6550, 6790, 7205, 7469, 9170, 10087, 10670, 12707, 14410, 14938, 16975, 20174, 22925, 25414, 26675, 33950, 36025, 37345, 45850, 50435, 53350, 63535, 72050, 74690, 88949, 100870, 127070, 139777, 177898, 186725, 252175, 279554, 317675, 373450, 444745, 504350, 635350, 698885, 889490, 978439, 1397770, 1956878, 2223725, 3494425, 4447450, 4892195, 6988850, 9784390, 24460975, 48921950]

約数ペア:

[(1, 48921950), (2, 24460975), (5, 9784390), (7, 6988850), (10, 4892195), (11, 4447450), (14, 3494425), (22, 2223725), (25, 1956878), (35, 1397770), (50, 978439), (55, 889490), (70, 698885), (77, 635350), (97, 504350), (110, 444745), (131, 373450), (154, 317675), (175, 279554), (194, 252175), (262, 186725), (275, 177898), (350, 139777), (385, 127070), (485, 100870), (550, 88949), (655, 74690), (679, 72050), (770, 63535), (917, 53350), (970, 50435), (1067, 45850), (1310, 37345), (1358, 36025), (1441, 33950), (1834, 26675), (1925, 25414), (2134, 22925), (2425, 20174), (2882, 16975), (3275, 14938), (3395, 14410), (3850, 12707), (4585, 10670), (4850, 10087), (5335, 9170), (6550, 7469), (6790, 7205)]