38457918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^3$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 88163712

約数和(自身を除く): 49705794

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 1681, 2542, 3362, 3813, 5043, 7626, 10086, 11439, 15129, 22878, 30258, 52111, 68921, 104222, 137842, 156333, 206763, 312666, 413526, 468999, 620289, 937998, 1240578, 2136551, 4273102, 6409653, 12819306, 19228959, 38457918]

約数ペア:

[(1, 38457918), (2, 19228959), (3, 12819306), (6, 6409653), (9, 4273102), (18, 2136551), (31, 1240578), (41, 937998), (62, 620289), (82, 468999), (93, 413526), (123, 312666), (186, 206763), (246, 156333), (279, 137842), (369, 104222), (558, 68921), (738, 52111), (1271, 30258), (1681, 22878), (2542, 15129), (3362, 11439), (3813, 10086), (5043, 7626)]