39580452

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5581}}^1$

素因数の和:5788

約数の個数: 36

約数和(自身を含む): 100576476

約数和(自身を除く): 60996024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5581, 7092, 11162, 16743, 22324, 33486, 50229, 66972, 100458, 200916, 1099457, 2198914, 3298371, 4397828, 6596742, 9895113, 13193484, 19790226, 39580452]

約数ペア:

[(1, 39580452), (2, 19790226), (3, 13193484), (4, 9895113), (6, 6596742), (9, 4397828), (12, 3298371), (18, 2198914), (36, 1099457), (197, 200916), (394, 100458), (591, 66972), (788, 50229), (1182, 33486), (1773, 22324), (2364, 16743), (3546, 11162), (5581, 7092)]