43984926

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 97763328

約数和(自身を除く): 53778402

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 271, 381, 426, 542, 639, 762, 813, 1143, 1278, 1626, 2286, 2439, 4878, 9017, 18034, 19241, 27051, 34417, 38482, 54102, 57723, 68834, 81153, 103251, 115446, 162306, 173169, 206502, 309753, 346338, 619506, 2443607, 4887214, 7330821, 14661642, 21992463, 43984926]

約数ペア:

[(1, 43984926), (2, 21992463), (3, 14661642), (6, 7330821), (9, 4887214), (18, 2443607), (71, 619506), (127, 346338), (142, 309753), (213, 206502), (254, 173169), (271, 162306), (381, 115446), (426, 103251), (542, 81153), (639, 68834), (762, 57723), (813, 54102), (1143, 38482), (1278, 34417), (1626, 27051), (2286, 19241), (2439, 18034), (4878, 9017)]