38339180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 88331040

約数和(自身を除く): 49991860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 761, 916, 1145, 1522, 2290, 2519, 3044, 3805, 4580, 5038, 7610, 8371, 10076, 12595, 15220, 16742, 25190, 33484, 41855, 50380, 83710, 167420, 174269, 348538, 697076, 871345, 1742690, 1916959, 3485380, 3833918, 7667836, 9584795, 19169590, 38339180]

約数ペア:

[(1, 38339180), (2, 19169590), (4, 9584795), (5, 7667836), (10, 3833918), (11, 3485380), (20, 1916959), (22, 1742690), (44, 871345), (55, 697076), (110, 348538), (220, 174269), (229, 167420), (458, 83710), (761, 50380), (916, 41855), (1145, 33484), (1522, 25190), (2290, 16742), (2519, 15220), (3044, 12595), (3805, 10076), (4580, 8371), (5038, 7610)]