47585390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 89798976

約数和(自身を除く): 42213586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 661, 1322, 1565, 3130, 3305, 6610, 7199, 14398, 15203, 30406, 35995, 71990, 76015, 152030, 206893, 413786, 1034465, 2068930, 4758539, 9517078, 23792695, 47585390]

約数ペア:

[(1, 47585390), (2, 23792695), (5, 9517078), (10, 4758539), (23, 2068930), (46, 1034465), (115, 413786), (230, 206893), (313, 152030), (626, 76015), (661, 71990), (1322, 35995), (1565, 30406), (3130, 15203), (3305, 14398), (6610, 7199)]