49982975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 76655808

約数和(自身を除く): 26672833

約数列:

[1, 5, 7, 17, 25, 35, 53, 85, 119, 175, 265, 317, 371, 425, 595, 901, 1325, 1585, 1855, 2219, 2975, 4505, 5389, 6307, 7925, 9275, 11095, 16801, 22525, 26945, 31535, 37723, 55475, 84005, 117607, 134725, 157675, 188615, 285617, 420025, 588035, 943075, 1428085, 1999319, 2940175, 7140425, 9996595, 49982975]

約数ペア:

[(1, 49982975), (5, 9996595), (7, 7140425), (17, 2940175), (25, 1999319), (35, 1428085), (53, 943075), (85, 588035), (119, 420025), (175, 285617), (265, 188615), (317, 157675), (371, 134725), (425, 117607), (595, 84005), (901, 55475), (1325, 37723), (1585, 31535), (1855, 26945), (2219, 22525), (2975, 16801), (4505, 11095), (5389, 9275), (6307, 7925)]