40390608

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11527}}^1$

素因数の和:11611

約数の個数: 40

約数和(自身を含む): 105780928

約数和(自身を除く): 65390320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 11527, 23054, 34581, 46108, 69162, 92216, 138324, 184432, 276648, 553296, 841471, 1682942, 2524413, 3365884, 5048826, 6731768, 10097652, 13463536, 20195304, 40390608]

約数ペア:

[(1, 40390608), (2, 20195304), (3, 13463536), (4, 10097652), (6, 6731768), (8, 5048826), (12, 3365884), (16, 2524413), (24, 1682942), (48, 841471), (73, 553296), (146, 276648), (219, 184432), (292, 138324), (438, 92216), (584, 69162), (876, 46108), (1168, 34581), (1752, 23054), (3504, 11527)]