39019635

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 33763725

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 971, 2115, 2679, 2913, 4465, 4855, 8037, 8739, 13395, 14565, 18449, 40185, 43695, 45637, 55347, 92245, 136911, 166041, 228185, 276735, 410733, 684555, 830205, 867103, 2053665, 2601309, 4335515, 7803927, 13006545, 39019635]

約数ペア:

[(1, 39019635), (3, 13006545), (5, 7803927), (9, 4335515), (15, 2601309), (19, 2053665), (45, 867103), (47, 830205), (57, 684555), (95, 410733), (141, 276735), (171, 228185), (235, 166041), (285, 136911), (423, 92245), (705, 55347), (855, 45637), (893, 43695), (971, 40185), (2115, 18449), (2679, 14565), (2913, 13395), (4465, 8739), (4855, 8037)]