38942085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 78446592

約数和(自身を除く): 39504507

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 607, 611, 705, 987, 1365, 1645, 1821, 1833, 3035, 3055, 4249, 4277, 4935, 7891, 9105, 9165, 12747, 12831, 21245, 21385, 23673, 28529, 39455, 55237, 63735, 64155, 85587, 118365, 142645, 165711, 199703, 276185, 370877, 427935, 599109, 828555, 998515, 1112631, 1854385, 2596139, 2995545, 5563155, 7788417, 12980695, 38942085]

約数ペア:

[(1, 38942085), (3, 12980695), (5, 7788417), (7, 5563155), (13, 2995545), (15, 2596139), (21, 1854385), (35, 1112631), (39, 998515), (47, 828555), (65, 599109), (91, 427935), (105, 370877), (141, 276185), (195, 199703), (235, 165711), (273, 142645), (329, 118365), (455, 85587), (607, 64155), (611, 63735), (705, 55237), (987, 39455), (1365, 28529), (1645, 23673), (1821, 21385), (1833, 21245), (3035, 12831), (3055, 12747), (4249, 9165), (4277, 9105), (4935, 7891)]