39114176

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 81070704

約数和(自身を除く): 41956528

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 233, 244, 344, 466, 488, 688, 932, 976, 1376, 1864, 1952, 2623, 2752, 3728, 3904, 5246, 7456, 10019, 10492, 14213, 14912, 20038, 20984, 28426, 40076, 41968, 56852, 80152, 83936, 113704, 160304, 167872, 227408, 320608, 454816, 611159, 641216, 909632, 1222318, 2444636, 4889272, 9778544, 19557088, 39114176]

約数ペア:

[(1, 39114176), (2, 19557088), (4, 9778544), (8, 4889272), (16, 2444636), (32, 1222318), (43, 909632), (61, 641216), (64, 611159), (86, 454816), (122, 320608), (172, 227408), (233, 167872), (244, 160304), (344, 113704), (466, 83936), (488, 80152), (688, 56852), (932, 41968), (976, 40076), (1376, 28426), (1864, 20984), (1952, 20038), (2623, 14912), (2752, 14213), (3728, 10492), (3904, 10019), (5246, 7456)]