55485804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4723}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 142853760

約数和(自身を除く): 87367956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 4723, 5874, 9446, 11748, 14169, 18892, 28338, 51953, 56676, 103906, 155859, 207812, 311718, 420347, 623436, 840694, 1261041, 1681388, 2522082, 4623817, 5044164, 9247634, 13871451, 18495268, 27742902, 55485804]

約数ペア:

[(1, 55485804), (2, 27742902), (3, 18495268), (4, 13871451), (6, 9247634), (11, 5044164), (12, 4623817), (22, 2522082), (33, 1681388), (44, 1261041), (66, 840694), (89, 623436), (132, 420347), (178, 311718), (267, 207812), (356, 155859), (534, 103906), (979, 56676), (1068, 51953), (1958, 28338), (2937, 18892), (3916, 14169), (4723, 11748), (5874, 9446)]