45251316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 125580000

約数和(自身を除く): 80328684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 499, 687, 916, 998, 1374, 1497, 1996, 2061, 2519, 2748, 2994, 4122, 4491, 5038, 5489, 5988, 7557, 8244, 8982, 10076, 10978, 15114, 16467, 17964, 21956, 22671, 30228, 32934, 45342, 49401, 65868, 90684, 98802, 114271, 197604, 228542, 342813, 457084, 685626, 1028439, 1256981, 1371252, 2056878, 2513962, 3770943, 4113756, 5027924, 7541886, 11312829, 15083772, 22625658, 45251316]

約数ペア:

[(1, 45251316), (2, 22625658), (3, 15083772), (4, 11312829), (6, 7541886), (9, 5027924), (11, 4113756), (12, 3770943), (18, 2513962), (22, 2056878), (33, 1371252), (36, 1256981), (44, 1028439), (66, 685626), (99, 457084), (132, 342813), (198, 228542), (229, 197604), (396, 114271), (458, 98802), (499, 90684), (687, 65868), (916, 49401), (998, 45342), (1374, 32934), (1497, 30228), (1996, 22671), (2061, 21956), (2519, 17964), (2748, 16467), (2994, 15114), (4122, 10978), (4491, 10076), (5038, 8982), (5489, 8244), (5988, 7557)]