40620204

素因数分解:

$2^2\times 3^4\times {\mathrm{125371}}^1$

素因数の和:125387

約数の個数: 30

約数和(自身を含む): 106190084

約数和(自身を除く): 65569880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125371, 250742, 376113, 501484, 752226, 1128339, 1504452, 2256678, 3385017, 4513356, 6770034, 10155051, 13540068, 20310102, 40620204]

約数ペア:

[(1, 40620204), (2, 20310102), (3, 13540068), (4, 10155051), (6, 6770034), (9, 4513356), (12, 3385017), (18, 2256678), (27, 1504452), (36, 1128339), (54, 752226), (81, 501484), (108, 376113), (162, 250742), (324, 125371)]