31241592

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 88452000

約数和(自身を除く): 57210408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2729, 2862, 3816, 5458, 5724, 8187, 10916, 11448, 16374, 21832, 24561, 32748, 49122, 65496, 73683, 98244, 144637, 147366, 196488, 289274, 294732, 433911, 578548, 589464, 867822, 1157096, 1301733, 1735644, 2603466, 3471288, 3905199, 5206932, 7810398, 10413864, 15620796, 31241592]

約数ペア:

[(1, 31241592), (2, 15620796), (3, 10413864), (4, 7810398), (6, 5206932), (8, 3905199), (9, 3471288), (12, 2603466), (18, 1735644), (24, 1301733), (27, 1157096), (36, 867822), (53, 589464), (54, 578548), (72, 433911), (106, 294732), (108, 289274), (159, 196488), (212, 147366), (216, 144637), (318, 98244), (424, 73683), (477, 65496), (636, 49122), (954, 32748), (1272, 24561), (1431, 21832), (1908, 16374), (2729, 11448), (2862, 10916), (3816, 8187), (5458, 5724)]