38307282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 87284736

約数和(自身を除く): 48977454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 131, 138, 163, 262, 299, 326, 393, 489, 598, 786, 897, 978, 1703, 1794, 2119, 3013, 3406, 3749, 4238, 5109, 6026, 6357, 7498, 9039, 10218, 11247, 12714, 18078, 21353, 22494, 39169, 42706, 48737, 64059, 78338, 97474, 117507, 128118, 146211, 235014, 277589, 292422, 491119, 555178, 832767, 982238, 1473357, 1665534, 2946714, 6384547, 12769094, 19153641, 38307282]

約数ペア:

[(1, 38307282), (2, 19153641), (3, 12769094), (6, 6384547), (13, 2946714), (23, 1665534), (26, 1473357), (39, 982238), (46, 832767), (69, 555178), (78, 491119), (131, 292422), (138, 277589), (163, 235014), (262, 146211), (299, 128118), (326, 117507), (393, 97474), (489, 78338), (598, 64059), (786, 48737), (897, 42706), (978, 39169), (1703, 22494), (1794, 21353), (2119, 18078), (3013, 12714), (3406, 11247), (3749, 10218), (4238, 9039), (5109, 7498), (6026, 6357)]