39966354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 92270880

約数和(自身を除く): 52304526

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 211, 306, 422, 619, 633, 1238, 1266, 1857, 1899, 3587, 3714, 3798, 5571, 7174, 10523, 10761, 11142, 21046, 21522, 31569, 32283, 63138, 64566, 94707, 130609, 189414, 261218, 391827, 783654, 1175481, 2220353, 2350962, 4440706, 6661059, 13322118, 19983177, 39966354]

約数ペア:

[(1, 39966354), (2, 19983177), (3, 13322118), (6, 6661059), (9, 4440706), (17, 2350962), (18, 2220353), (34, 1175481), (51, 783654), (102, 391827), (153, 261218), (211, 189414), (306, 130609), (422, 94707), (619, 64566), (633, 63138), (1238, 32283), (1266, 31569), (1857, 21522), (1899, 21046), (3587, 11142), (3714, 10761), (3798, 10523), (5571, 7174)]