40690608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 120825600

約数和(自身を除く): 80134992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 349, 694, 698, 1041, 1047, 1388, 1396, 2082, 2094, 2429, 2443, 2776, 2792, 4164, 4188, 4858, 4886, 5552, 5584, 7287, 7329, 8328, 8376, 9716, 9772, 14574, 14658, 16656, 16752, 19432, 19544, 29148, 29316, 38864, 39088, 58296, 58632, 116592, 117264, 121103, 242206, 363309, 484412, 726618, 847721, 968824, 1453236, 1695442, 1937648, 2543163, 2906472, 3390884, 5086326, 5812944, 6781768, 10172652, 13563536, 20345304, 40690608]

約数ペア:

[(1, 40690608), (2, 20345304), (3, 13563536), (4, 10172652), (6, 6781768), (7, 5812944), (8, 5086326), (12, 3390884), (14, 2906472), (16, 2543163), (21, 1937648), (24, 1695442), (28, 1453236), (42, 968824), (48, 847721), (56, 726618), (84, 484412), (112, 363309), (168, 242206), (336, 121103), (347, 117264), (349, 116592), (694, 58632), (698, 58296), (1041, 39088), (1047, 38864), (1388, 29316), (1396, 29148), (2082, 19544), (2094, 19432), (2429, 16752), (2443, 16656), (2776, 14658), (2792, 14574), (4164, 9772), (4188, 9716), (4858, 8376), (4886, 8328), (5552, 7329), (5584, 7287)]