39411424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 84142800

約数和(自身を除く): 44731376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 449, 844, 898, 1688, 1796, 2743, 3376, 3592, 5486, 5837, 6752, 7184, 10972, 11674, 14368, 21944, 23348, 43888, 46696, 87776, 93392, 94739, 186784, 189478, 378956, 757912, 1231607, 1515824, 2463214, 3031648, 4926428, 9852856, 19705712, 39411424]

約数ペア:

[(1, 39411424), (2, 19705712), (4, 9852856), (8, 4926428), (13, 3031648), (16, 2463214), (26, 1515824), (32, 1231607), (52, 757912), (104, 378956), (208, 189478), (211, 186784), (416, 94739), (422, 93392), (449, 87776), (844, 46696), (898, 43888), (1688, 23348), (1796, 21944), (2743, 14368), (3376, 11674), (3592, 10972), (5486, 7184), (5837, 6752)]