42189568

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1812

約数の個数: 36

約数和(自身を含む): 85132600

約数和(自身を除く): 42943032

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 1699, 3104, 3398, 6208, 6796, 12416, 13592, 24832, 27184, 54368, 108736, 164803, 217472, 329606, 434944, 659212, 1318424, 2636848, 5273696, 10547392, 21094784, 42189568]

約数ペア:

[(1, 42189568), (2, 21094784), (4, 10547392), (8, 5273696), (16, 2636848), (32, 1318424), (64, 659212), (97, 434944), (128, 329606), (194, 217472), (256, 164803), (388, 108736), (776, 54368), (1552, 27184), (1699, 24832), (3104, 13592), (3398, 12416), (6208, 6796)]