47996860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 106025472

約数和(自身を除く): 58028612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 691, 755, 1382, 1510, 2764, 3020, 3455, 3473, 6910, 6946, 13820, 13892, 15893, 17365, 31786, 34730, 63572, 69460, 79465, 104341, 158930, 208682, 317860, 417364, 521705, 1043410, 2086820, 2399843, 4799686, 9599372, 11999215, 23998430, 47996860]

約数ペア:

[(1, 47996860), (2, 23998430), (4, 11999215), (5, 9599372), (10, 4799686), (20, 2399843), (23, 2086820), (46, 1043410), (92, 521705), (115, 417364), (151, 317860), (230, 208682), (302, 158930), (460, 104341), (604, 79465), (691, 69460), (755, 63572), (1382, 34730), (1510, 31786), (2764, 17365), (3020, 15893), (3455, 13892), (3473, 13820), (6910, 6946)]