43890084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 130712400

約数和(自身を除く): 86822316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 139, 147, 179, 196, 252, 278, 294, 358, 417, 441, 537, 556, 588, 716, 834, 882, 973, 1074, 1251, 1253, 1611, 1668, 1764, 1946, 2148, 2502, 2506, 2919, 3222, 3759, 3892, 5004, 5012, 5838, 6444, 6811, 7518, 8757, 8771, 11277, 11676, 13622, 15036, 17514, 17542, 20433, 22554, 24881, 26313, 27244, 35028, 35084, 40866, 45108, 49762, 52626, 61299, 74643, 78939, 81732, 99524, 105252, 122598, 149286, 157878, 174167, 223929, 245196, 298572, 315756, 348334, 447858, 522501, 696668, 895716, 1045002, 1219169, 1567503, 2090004, 2438338, 3135006, 3657507, 4876676, 6270012, 7315014, 10972521, 14630028, 21945042, 43890084]

約数ペア:

[(1, 43890084), (2, 21945042), (3, 14630028), (4, 10972521), (6, 7315014), (7, 6270012), (9, 4876676), (12, 3657507), (14, 3135006), (18, 2438338), (21, 2090004), (28, 1567503), (36, 1219169), (42, 1045002), (49, 895716), (63, 696668), (84, 522501), (98, 447858), (126, 348334), (139, 315756), (147, 298572), (179, 245196), (196, 223929), (252, 174167), (278, 157878), (294, 149286), (358, 122598), (417, 105252), (441, 99524), (537, 81732), (556, 78939), (588, 74643), (716, 61299), (834, 52626), (882, 49762), (973, 45108), (1074, 40866), (1251, 35084), (1253, 35028), (1611, 27244), (1668, 26313), (1764, 24881), (1946, 22554), (2148, 20433), (2502, 17542), (2506, 17514), (2919, 15036), (3222, 13622), (3759, 11676), (3892, 11277), (5004, 8771), (5012, 8757), (5838, 7518), (6444, 6811)]