48772780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 75695060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 287, 290, 293, 406, 410, 574, 580, 586, 812, 820, 1015, 1148, 1172, 1189, 1435, 1465, 2030, 2051, 2378, 2870, 2930, 4060, 4102, 4756, 5740, 5860, 5945, 8204, 8323, 8497, 10255, 11890, 12013, 16646, 16994, 20510, 23780, 24026, 33292, 33988, 41020, 41615, 42485, 48052, 59479, 60065, 83230, 84091, 84970, 118958, 120130, 166460, 168182, 169940, 237916, 240260, 297395, 336364, 348377, 420455, 594790, 696754, 840910, 1189580, 1393508, 1681820, 1741885, 2438639, 3483770, 4877278, 6967540, 9754556, 12193195, 24386390, 48772780]

約数ペア:

[(1, 48772780), (2, 24386390), (4, 12193195), (5, 9754556), (7, 6967540), (10, 4877278), (14, 3483770), (20, 2438639), (28, 1741885), (29, 1681820), (35, 1393508), (41, 1189580), (58, 840910), (70, 696754), (82, 594790), (116, 420455), (140, 348377), (145, 336364), (164, 297395), (203, 240260), (205, 237916), (287, 169940), (290, 168182), (293, 166460), (406, 120130), (410, 118958), (574, 84970), (580, 84091), (586, 83230), (812, 60065), (820, 59479), (1015, 48052), (1148, 42485), (1172, 41615), (1189, 41020), (1435, 33988), (1465, 33292), (2030, 24026), (2051, 23780), (2378, 20510), (2870, 16994), (2930, 16646), (4060, 12013), (4102, 11890), (4756, 10255), (5740, 8497), (5860, 8323), (5945, 8204)]