47845380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72493}}^1$

素因数の和:72516

約数の個数: 48

約数和(自身を含む): 146147904

約数和(自身を除く): 98302524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72493, 144986, 217479, 289972, 362465, 434958, 724930, 797423, 869916, 1087395, 1449860, 1594846, 2174790, 2392269, 3189692, 3987115, 4349580, 4784538, 7974230, 9569076, 11961345, 15948460, 23922690, 47845380]

約数ペア:

[(1, 47845380), (2, 23922690), (3, 15948460), (4, 11961345), (5, 9569076), (6, 7974230), (10, 4784538), (11, 4349580), (12, 3987115), (15, 3189692), (20, 2392269), (22, 2174790), (30, 1594846), (33, 1449860), (44, 1087395), (55, 869916), (60, 797423), (66, 724930), (110, 434958), (132, 362465), (165, 289972), (220, 217479), (330, 144986), (660, 72493)]