55194784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 115808616

約数和(自身を除く): 60613832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 241, 272, 421, 482, 544, 842, 964, 1684, 1928, 3368, 3856, 4097, 6736, 7157, 7712, 8194, 13472, 14314, 16388, 28628, 32776, 57256, 65552, 101461, 114512, 131104, 202922, 229024, 405844, 811688, 1623376, 1724837, 3246752, 3449674, 6899348, 13798696, 27597392, 55194784]

約数ペア:

[(1, 55194784), (2, 27597392), (4, 13798696), (8, 6899348), (16, 3449674), (17, 3246752), (32, 1724837), (34, 1623376), (68, 811688), (136, 405844), (241, 229024), (272, 202922), (421, 131104), (482, 114512), (544, 101461), (842, 65552), (964, 57256), (1684, 32776), (1928, 28628), (3368, 16388), (3856, 14314), (4097, 13472), (6736, 8194), (7157, 7712)]