39726780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 111592320

約数和(自身を除く): 71865540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1747, 1895, 2274, 3494, 3790, 4548, 5241, 5685, 6988, 7580, 8735, 10482, 11370, 17470, 20964, 22740, 26205, 34940, 52410, 104820, 662113, 1324226, 1986339, 2648452, 3310565, 3972678, 6621130, 7945356, 9931695, 13242260, 19863390, 39726780]

約数ペア:

[(1, 39726780), (2, 19863390), (3, 13242260), (4, 9931695), (5, 7945356), (6, 6621130), (10, 3972678), (12, 3310565), (15, 2648452), (20, 1986339), (30, 1324226), (60, 662113), (379, 104820), (758, 52410), (1137, 34940), (1516, 26205), (1747, 22740), (1895, 20964), (2274, 17470), (3494, 11370), (3790, 10482), (4548, 8735), (5241, 7580), (5685, 6988)]