57141964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 59947316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 869, 967, 1343, 1738, 1934, 2686, 3476, 3868, 5372, 10637, 14773, 16439, 21274, 29546, 32878, 42548, 59092, 65756, 76393, 152786, 180829, 305572, 361658, 723316, 840323, 1298681, 1680646, 2597362, 3361292, 5194724, 14285491, 28570982, 57141964]

約数ペア:

[(1, 57141964), (2, 28570982), (4, 14285491), (11, 5194724), (17, 3361292), (22, 2597362), (34, 1680646), (44, 1298681), (68, 840323), (79, 723316), (158, 361658), (187, 305572), (316, 180829), (374, 152786), (748, 76393), (869, 65756), (967, 59092), (1343, 42548), (1738, 32878), (1934, 29546), (2686, 21274), (3476, 16439), (3868, 14773), (5372, 10637)]