33768520

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 42565880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 3719, 4540, 7438, 9080, 14876, 18595, 29752, 37190, 74380, 148760, 844213, 1688426, 3376852, 4221065, 6753704, 8442130, 16884260, 33768520]

約数ペア:

[(1, 33768520), (2, 16884260), (4, 8442130), (5, 6753704), (8, 4221065), (10, 3376852), (20, 1688426), (40, 844213), (227, 148760), (454, 74380), (908, 37190), (1135, 29752), (1816, 18595), (2270, 14876), (3719, 9080), (4540, 7438)]