48179691

素因数分解:

$3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 85522800

約数和(自身を除く): 37343109

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 81, 147, 183, 189, 199, 427, 441, 549, 567, 597, 1281, 1323, 1393, 1647, 1791, 2989, 3843, 3969, 4179, 4941, 5373, 8967, 9751, 11529, 12139, 12537, 16119, 26901, 29253, 34587, 36417, 37611, 80703, 84973, 87759, 109251, 112833, 242109, 254919, 263277, 327753, 594811, 764757, 789831, 983259, 1784433, 2294271, 5353299, 6882813, 16059897, 48179691]

約数ペア:

[(1, 48179691), (3, 16059897), (7, 6882813), (9, 5353299), (21, 2294271), (27, 1784433), (49, 983259), (61, 789831), (63, 764757), (81, 594811), (147, 327753), (183, 263277), (189, 254919), (199, 242109), (427, 112833), (441, 109251), (549, 87759), (567, 84973), (597, 80703), (1281, 37611), (1323, 36417), (1393, 34587), (1647, 29253), (1791, 26901), (2989, 16119), (3843, 12537), (3969, 12139), (4179, 11529), (4941, 9751), (5373, 8967)]