44787704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 91946520

約数和(自身を除く): 47158816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 169, 211, 314, 338, 422, 628, 676, 844, 1256, 1352, 1688, 2041, 2743, 4082, 5486, 8164, 10972, 16328, 21944, 26533, 33127, 35659, 53066, 66254, 71318, 106132, 132508, 142636, 212264, 265016, 285272, 430651, 861302, 1722604, 3445208, 5598463, 11196926, 22393852, 44787704]

約数ペア:

[(1, 44787704), (2, 22393852), (4, 11196926), (8, 5598463), (13, 3445208), (26, 1722604), (52, 861302), (104, 430651), (157, 285272), (169, 265016), (211, 212264), (314, 142636), (338, 132508), (422, 106132), (628, 71318), (676, 66254), (844, 53066), (1256, 35659), (1352, 33127), (1688, 26533), (2041, 21944), (2743, 16328), (4082, 10972), (5486, 8164)]