39050492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 36

約数和(自身を含む): 75292056

約数和(自身を除く): 36241564

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 947, 1586, 1894, 3172, 3788, 10309, 12311, 20618, 24622, 41236, 49244, 57767, 115534, 160043, 231068, 320086, 640172, 750971, 1501942, 3003884, 9762623, 19525246, 39050492]

約数ペア:

[(1, 39050492), (2, 19525246), (4, 9762623), (13, 3003884), (26, 1501942), (52, 750971), (61, 640172), (122, 320086), (169, 231068), (244, 160043), (338, 115534), (676, 57767), (793, 49244), (947, 41236), (1586, 24622), (1894, 20618), (3172, 12311), (3788, 10309)]