41213720

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3313}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 93057120

約数和(自身を除く): 51843400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 3313, 6220, 6626, 12440, 13252, 16565, 26504, 33130, 66260, 132520, 1030343, 2060686, 4121372, 5151715, 8242744, 10303430, 20606860, 41213720]

約数ペア:

[(1, 41213720), (2, 20606860), (4, 10303430), (5, 8242744), (8, 5151715), (10, 4121372), (20, 2060686), (40, 1030343), (311, 132520), (622, 66260), (1244, 33130), (1555, 26504), (2488, 16565), (3110, 13252), (3313, 12440), (6220, 6626)]