38232040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12413}}^1$

素因数の和:12442

約数の個数: 64

約数和(自身を含む): 107256960

約数和(自身を除く): 69024920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12413, 24826, 49652, 62065, 86891, 99304, 124130, 136543, 173782, 248260, 273086, 347564, 434455, 496520, 546172, 682715, 695128, 868910, 955801, 1092344, 1365430, 1737820, 1911602, 2730860, 3475640, 3823204, 4779005, 5461720, 7646408, 9558010, 19116020, 38232040]

約数ペア:

[(1, 38232040), (2, 19116020), (4, 9558010), (5, 7646408), (7, 5461720), (8, 4779005), (10, 3823204), (11, 3475640), (14, 2730860), (20, 1911602), (22, 1737820), (28, 1365430), (35, 1092344), (40, 955801), (44, 868910), (55, 695128), (56, 682715), (70, 546172), (77, 496520), (88, 434455), (110, 347564), (140, 273086), (154, 248260), (220, 173782), (280, 136543), (308, 124130), (385, 99304), (440, 86891), (616, 62065), (770, 49652), (1540, 24826), (3080, 12413)]