55860784

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1722

約数の個数: 60

約数和(自身を含む): 128906184

約数和(自身を除く): 73045400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 1657, 2107, 2408, 3314, 4214, 4816, 6628, 8428, 11599, 13256, 16856, 23198, 26512, 33712, 46396, 71251, 81193, 92792, 142502, 162386, 185584, 285004, 324772, 498757, 570008, 649544, 997514, 1140016, 1299088, 1995028, 3491299, 3990056, 6982598, 7980112, 13965196, 27930392, 55860784]

約数ペア:

[(1, 55860784), (2, 27930392), (4, 13965196), (7, 7980112), (8, 6982598), (14, 3990056), (16, 3491299), (28, 1995028), (43, 1299088), (49, 1140016), (56, 997514), (86, 649544), (98, 570008), (112, 498757), (172, 324772), (196, 285004), (301, 185584), (344, 162386), (392, 142502), (602, 92792), (688, 81193), (784, 71251), (1204, 46396), (1657, 33712), (2107, 26512), (2408, 23198), (3314, 16856), (4214, 13256), (4816, 11599), (6628, 8428)]