38003210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 82059264

約数和(自身を除く): 44056054

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 83, 155, 166, 211, 217, 310, 415, 422, 434, 581, 830, 1055, 1085, 1162, 1477, 2110, 2170, 2573, 2905, 2954, 5146, 5810, 6541, 7385, 12865, 13082, 14770, 17513, 18011, 25730, 32705, 35026, 36022, 45787, 65410, 87565, 90055, 91574, 122591, 175130, 180110, 228935, 245182, 457870, 542903, 612955, 1085806, 1225910, 2714515, 3800321, 5429030, 7600642, 19001605, 38003210]

約数ペア:

[(1, 38003210), (2, 19001605), (5, 7600642), (7, 5429030), (10, 3800321), (14, 2714515), (31, 1225910), (35, 1085806), (62, 612955), (70, 542903), (83, 457870), (155, 245182), (166, 228935), (211, 180110), (217, 175130), (310, 122591), (415, 91574), (422, 90055), (434, 87565), (581, 65410), (830, 45787), (1055, 36022), (1085, 35026), (1162, 32705), (1477, 25730), (2110, 18011), (2170, 17513), (2573, 14770), (2905, 13082), (2954, 12865), (5146, 7385), (5810, 6541)]