41298868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 78909600

約数和(自身を除く): 37610732

約数列:

[1, 2, 4, 13, 26, 52, 169, 199, 307, 338, 398, 614, 676, 796, 1228, 2587, 3991, 5174, 7982, 10348, 15964, 33631, 51883, 61093, 67262, 103766, 122186, 134524, 207532, 244372, 794209, 1588418, 3176836, 10324717, 20649434, 41298868]

約数ペア:

[(1, 41298868), (2, 20649434), (4, 10324717), (13, 3176836), (26, 1588418), (52, 794209), (169, 244372), (199, 207532), (307, 134524), (338, 122186), (398, 103766), (614, 67262), (676, 61093), (796, 51883), (1228, 33631), (2587, 15964), (3991, 10348), (5174, 7982)]