39312014

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 72690048

約数和(自身を除く): 33378034

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 107, 161, 163, 214, 322, 326, 749, 1127, 1141, 1498, 2254, 2282, 2461, 3749, 4922, 5243, 7498, 7987, 10486, 15974, 17227, 17441, 26243, 34454, 34882, 52486, 120589, 122087, 183701, 241178, 244174, 367402, 401143, 802286, 854609, 1709218, 2808001, 5616002, 19656007, 39312014]

約数ペア:

[(1, 39312014), (2, 19656007), (7, 5616002), (14, 2808001), (23, 1709218), (46, 854609), (49, 802286), (98, 401143), (107, 367402), (161, 244174), (163, 241178), (214, 183701), (322, 122087), (326, 120589), (749, 52486), (1127, 34882), (1141, 34454), (1498, 26243), (2254, 17441), (2282, 17227), (2461, 15974), (3749, 10486), (4922, 7987), (5243, 7498)]