50654340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25583}}^1$

素因数の和:25609

約数の個数: 72

約数和(自身を含む): 167626368

約数和(自身を除く): 116972028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25583, 51166, 76749, 102332, 127915, 153498, 230247, 255830, 281413, 306996, 383745, 460494, 511660, 562826, 767490, 844239, 920988, 1125652, 1151235, 1407065, 1534980, 1688478, 2302470, 2532717, 2814130, 3376956, 4221195, 4604940, 5065434, 5628260, 8442390, 10130868, 12663585, 16884780, 25327170, 50654340]

約数ペア:

[(1, 50654340), (2, 25327170), (3, 16884780), (4, 12663585), (5, 10130868), (6, 8442390), (9, 5628260), (10, 5065434), (11, 4604940), (12, 4221195), (15, 3376956), (18, 2814130), (20, 2532717), (22, 2302470), (30, 1688478), (33, 1534980), (36, 1407065), (44, 1151235), (45, 1125652), (55, 920988), (60, 844239), (66, 767490), (90, 562826), (99, 511660), (110, 460494), (132, 383745), (165, 306996), (180, 281413), (198, 255830), (220, 230247), (330, 153498), (396, 127915), (495, 102332), (660, 76749), (990, 51166), (1980, 25583)]