39393310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 81881280

約数和(自身を除く): 42487970

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 106, 110, 145, 233, 265, 290, 319, 466, 530, 583, 638, 1165, 1166, 1537, 1595, 2330, 2563, 2915, 3074, 3190, 5126, 5830, 6757, 7685, 12349, 12815, 13514, 15370, 16907, 24698, 25630, 33785, 33814, 61745, 67570, 74327, 84535, 123490, 135839, 148654, 169070, 271678, 358121, 371635, 679195, 716242, 743270, 1358390, 1790605, 3581210, 3939331, 7878662, 19696655, 39393310]

約数ペア:

[(1, 39393310), (2, 19696655), (5, 7878662), (10, 3939331), (11, 3581210), (22, 1790605), (29, 1358390), (53, 743270), (55, 716242), (58, 679195), (106, 371635), (110, 358121), (145, 271678), (233, 169070), (265, 148654), (290, 135839), (319, 123490), (466, 84535), (530, 74327), (583, 67570), (638, 61745), (1165, 33814), (1166, 33785), (1537, 25630), (1595, 24698), (2330, 16907), (2563, 15370), (2915, 13514), (3074, 12815), (3190, 12349), (5126, 7685), (5830, 6757)]