51897636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5023}}^1$

素因数の和:5081

約数の個数: 72

約数和(自身を含む): 153613824

約数和(自身を除く): 101716188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5023, 5166, 10046, 10332, 15069, 20092, 30138, 35161, 45207, 60276, 70322, 90414, 105483, 140644, 180828, 205943, 210966, 316449, 411886, 421932, 617829, 632898, 823772, 1235658, 1265796, 1441601, 1853487, 2471316, 2883202, 3706974, 4324803, 5766404, 7413948, 8649606, 12974409, 17299212, 25948818, 51897636]

約数ペア:

[(1, 51897636), (2, 25948818), (3, 17299212), (4, 12974409), (6, 8649606), (7, 7413948), (9, 5766404), (12, 4324803), (14, 3706974), (18, 2883202), (21, 2471316), (28, 1853487), (36, 1441601), (41, 1265796), (42, 1235658), (63, 823772), (82, 632898), (84, 617829), (123, 421932), (126, 411886), (164, 316449), (246, 210966), (252, 205943), (287, 180828), (369, 140644), (492, 105483), (574, 90414), (738, 70322), (861, 60276), (1148, 45207), (1476, 35161), (1722, 30138), (2583, 20092), (3444, 15069), (5023, 10332), (5166, 10046)]