51887484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 143899392

約数和(自身を除く): 92011908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 463, 566, 849, 926, 1132, 1389, 1698, 1852, 2547, 2778, 3113, 3396, 4167, 5093, 5094, 5556, 6226, 8334, 9339, 10186, 10188, 12452, 15279, 16668, 18678, 20372, 28017, 30558, 37356, 45837, 56034, 61116, 91674, 112068, 131029, 183348, 262058, 393087, 524116, 786174, 1179261, 1441319, 1572348, 2358522, 2882638, 4323957, 4717044, 5765276, 8647914, 12971871, 17295828, 25943742, 51887484]

約数ペア:

[(1, 51887484), (2, 25943742), (3, 17295828), (4, 12971871), (6, 8647914), (9, 5765276), (11, 4717044), (12, 4323957), (18, 2882638), (22, 2358522), (33, 1572348), (36, 1441319), (44, 1179261), (66, 786174), (99, 524116), (132, 393087), (198, 262058), (283, 183348), (396, 131029), (463, 112068), (566, 91674), (849, 61116), (926, 56034), (1132, 45837), (1389, 37356), (1698, 30558), (1852, 28017), (2547, 20372), (2778, 18678), (3113, 16668), (3396, 15279), (4167, 12452), (5093, 10188), (5094, 10186), (5556, 9339), (6226, 8334)]