55469744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 124706304

約数和(自身を除く): 69236560

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 193, 253, 284, 368, 386, 506, 568, 772, 781, 1012, 1136, 1544, 1562, 1633, 2024, 2123, 3088, 3124, 3266, 4048, 4246, 4439, 6248, 6532, 8492, 8878, 12496, 13064, 13703, 16984, 17756, 17963, 26128, 27406, 33968, 35512, 35926, 48829, 54812, 71024, 71852, 97658, 109624, 143704, 150733, 195316, 219248, 287408, 301466, 315169, 390632, 602932, 630338, 781264, 1205864, 1260676, 2411728, 2521352, 3466859, 5042704, 6933718, 13867436, 27734872, 55469744]

約数ペア:

[(1, 55469744), (2, 27734872), (4, 13867436), (8, 6933718), (11, 5042704), (16, 3466859), (22, 2521352), (23, 2411728), (44, 1260676), (46, 1205864), (71, 781264), (88, 630338), (92, 602932), (142, 390632), (176, 315169), (184, 301466), (193, 287408), (253, 219248), (284, 195316), (368, 150733), (386, 143704), (506, 109624), (568, 97658), (772, 71852), (781, 71024), (1012, 54812), (1136, 48829), (1544, 35926), (1562, 35512), (1633, 33968), (2024, 27406), (2123, 26128), (3088, 17963), (3124, 17756), (3266, 16984), (4048, 13703), (4246, 13064), (4439, 12496), (6248, 8878), (6532, 8492)]