47921868

素因数分解:

$2^2\times 3^4\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:788

約数の個数: 60

約数和(自身を含む): 125931960

約数和(自身を除く): 78010092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 353, 419, 706, 838, 1059, 1257, 1412, 1676, 2118, 2514, 3177, 3771, 4236, 5028, 6354, 7542, 9531, 11313, 12708, 15084, 19062, 22626, 28593, 33939, 38124, 45252, 57186, 67878, 114372, 135756, 147907, 295814, 443721, 591628, 887442, 1331163, 1774884, 2662326, 3993489, 5324652, 7986978, 11980467, 15973956, 23960934, 47921868]

約数ペア:

[(1, 47921868), (2, 23960934), (3, 15973956), (4, 11980467), (6, 7986978), (9, 5324652), (12, 3993489), (18, 2662326), (27, 1774884), (36, 1331163), (54, 887442), (81, 591628), (108, 443721), (162, 295814), (324, 147907), (353, 135756), (419, 114372), (706, 67878), (838, 57186), (1059, 45252), (1257, 38124), (1412, 33939), (1676, 28593), (2118, 22626), (2514, 19062), (3177, 15084), (3771, 12708), (4236, 11313), (5028, 9531), (6354, 7542)]