47394468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4177

約数の個数: 72

約数和(自身を含む): 135233280

約数和(自身を除く): 87838812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 4127, 5742, 8254, 11484, 12381, 16508, 24762, 37143, 45397, 49524, 74286, 90794, 119683, 136191, 148572, 181588, 239366, 272382, 359049, 408573, 478732, 544764, 718098, 817146, 1077147, 1316513, 1436196, 1634292, 2154294, 2633026, 3949539, 4308588, 5266052, 7899078, 11848617, 15798156, 23697234, 47394468]

約数ペア:

[(1, 47394468), (2, 23697234), (3, 15798156), (4, 11848617), (6, 7899078), (9, 5266052), (11, 4308588), (12, 3949539), (18, 2633026), (22, 2154294), (29, 1634292), (33, 1436196), (36, 1316513), (44, 1077147), (58, 817146), (66, 718098), (87, 544764), (99, 478732), (116, 408573), (132, 359049), (174, 272382), (198, 239366), (261, 181588), (319, 148572), (348, 136191), (396, 119683), (522, 90794), (638, 74286), (957, 49524), (1044, 45397), (1276, 37143), (1914, 24762), (2871, 16508), (3828, 12381), (4127, 11484), (5742, 8254)]