38909496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 102326400

約数和(自身を除く): 63416904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1019, 1032, 1591, 2038, 3057, 3182, 4076, 4773, 6114, 6364, 8152, 9546, 12228, 12728, 19092, 24456, 37703, 38184, 43817, 75406, 87634, 113109, 131451, 150812, 175268, 226218, 262902, 301624, 350536, 452436, 525804, 904872, 1051608, 1621229, 3242458, 4863687, 6484916, 9727374, 12969832, 19454748, 38909496]

約数ペア:

[(1, 38909496), (2, 19454748), (3, 12969832), (4, 9727374), (6, 6484916), (8, 4863687), (12, 3242458), (24, 1621229), (37, 1051608), (43, 904872), (74, 525804), (86, 452436), (111, 350536), (129, 301624), (148, 262902), (172, 226218), (222, 175268), (258, 150812), (296, 131451), (344, 113109), (444, 87634), (516, 75406), (888, 43817), (1019, 38184), (1032, 37703), (1591, 24456), (2038, 19092), (3057, 12728), (3182, 12228), (4076, 9546), (4773, 8152), (6114, 6364)]