40325030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 76744800

約数和(自身を除く): 36419770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 569, 746, 1138, 1865, 2845, 3730, 5690, 7087, 10811, 14174, 21622, 35435, 54055, 70870, 108110, 212237, 424474, 1061185, 2122370, 4032503, 8065006, 20162515, 40325030]

約数ペア:

[(1, 40325030), (2, 20162515), (5, 8065006), (10, 4032503), (19, 2122370), (38, 1061185), (95, 424474), (190, 212237), (373, 108110), (569, 70870), (746, 54055), (1138, 35435), (1865, 21622), (2845, 14174), (3730, 10811), (5690, 7087)]