56554533140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31153}}^1\times {\mathrm{12967}}^1$

素因数の和:44136

約数の個数: 48

約数和(自身を含む): 135745704192

約数和(自身を除く): 79191171052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12967, 25934, 31153, 51868, 62306, 64835, 90769, 124612, 129670, 155765, 181538, 218071, 259340, 311530, 363076, 436142, 453845, 623060, 872284, 907690, 1090355, 1815380, 2180710, 4361420, 403960951, 807921902, 1615843804, 2019804755, 2827726657, 4039609510, 5655453314, 8079219020, 11310906628, 14138633285, 28277266570, 56554533140]

約数ペア:

[(1, 56554533140), (2, 28277266570), (4, 14138633285), (5, 11310906628), (7, 8079219020), (10, 5655453314), (14, 4039609510), (20, 2827726657), (28, 2019804755), (35, 1615843804), (70, 807921902), (140, 403960951), (12967, 4361420), (25934, 2180710), (31153, 1815380), (51868, 1090355), (62306, 907690), (64835, 872284), (90769, 623060), (124612, 453845), (129670, 436142), (155765, 363076), (181538, 311530), (218071, 259340)]