47275542

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 109105920

約数和(自身を除く): 61830378

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 131, 163, 246, 262, 326, 369, 393, 489, 738, 786, 978, 1107, 1179, 1467, 2214, 2358, 2934, 3537, 4401, 5371, 6683, 7074, 8802, 10742, 13366, 16113, 20049, 21353, 32226, 40098, 42706, 48339, 60147, 64059, 96678, 120294, 128118, 145017, 180441, 192177, 290034, 360882, 384354, 576531, 875473, 1153062, 1750946, 2626419, 5252838, 7879257, 15758514, 23637771, 47275542]

約数ペア:

[(1, 47275542), (2, 23637771), (3, 15758514), (6, 7879257), (9, 5252838), (18, 2626419), (27, 1750946), (41, 1153062), (54, 875473), (82, 576531), (123, 384354), (131, 360882), (163, 290034), (246, 192177), (262, 180441), (326, 145017), (369, 128118), (393, 120294), (489, 96678), (738, 64059), (786, 60147), (978, 48339), (1107, 42706), (1179, 40098), (1467, 32226), (2214, 21353), (2358, 20049), (2934, 16113), (3537, 13366), (4401, 10742), (5371, 8802), (6683, 7074)]