38637846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 90797616

約数和(自身を除く): 52159770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1013, 1467, 2026, 2119, 2934, 3039, 4238, 6078, 6357, 9117, 12714, 13169, 18234, 19071, 26338, 38142, 39507, 79014, 118521, 165119, 237042, 330238, 495357, 990714, 1486071, 2146547, 2972142, 4293094, 6439641, 12879282, 19318923, 38637846]

約数ペア:

[(1, 38637846), (2, 19318923), (3, 12879282), (6, 6439641), (9, 4293094), (13, 2972142), (18, 2146547), (26, 1486071), (39, 990714), (78, 495357), (117, 330238), (163, 237042), (234, 165119), (326, 118521), (489, 79014), (978, 39507), (1013, 38142), (1467, 26338), (2026, 19071), (2119, 18234), (2934, 13169), (3039, 12714), (4238, 9117), (6078, 6357)]