40149288

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 109118880

約数和(自身を除く): 68969592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 1607, 2082, 2776, 3123, 3214, 4164, 4821, 6246, 6428, 8328, 9642, 12492, 12856, 14463, 19284, 24984, 28926, 38568, 57852, 115704, 557629, 1115258, 1672887, 2230516, 3345774, 4461032, 5018661, 6691548, 10037322, 13383096, 20074644, 40149288]

約数ペア:

[(1, 40149288), (2, 20074644), (3, 13383096), (4, 10037322), (6, 6691548), (8, 5018661), (9, 4461032), (12, 3345774), (18, 2230516), (24, 1672887), (36, 1115258), (72, 557629), (347, 115704), (694, 57852), (1041, 38568), (1388, 28926), (1607, 24984), (2082, 19284), (2776, 14463), (3123, 12856), (3214, 12492), (4164, 9642), (4821, 8328), (6246, 6428)]