47636686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 81833760

約数和(自身を除く): 34197074

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 1993, 3986, 11951, 23902, 33881, 37867, 67762, 73741, 75734, 147482, 643739, 1253597, 1287478, 1401079, 2507194, 2802158, 23818343, 47636686]

約数ペア:

[(1, 47636686), (2, 23818343), (17, 2802158), (19, 2507194), (34, 1401079), (37, 1287478), (38, 1253597), (74, 643739), (323, 147482), (629, 75734), (646, 73741), (703, 67762), (1258, 37867), (1406, 33881), (1993, 23902), (3986, 11951)]