40376664

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 113270400

約数和(自身を除く): 72893736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1747, 1926, 2568, 2889, 3494, 3852, 5241, 5778, 6988, 7704, 10482, 11556, 13976, 15723, 20964, 23112, 31446, 41928, 47169, 62892, 94338, 125784, 186929, 188676, 373858, 377352, 560787, 747716, 1121574, 1495432, 1682361, 2243148, 3364722, 4486296, 5047083, 6729444, 10094166, 13458888, 20188332, 40376664]

約数ペア:

[(1, 40376664), (2, 20188332), (3, 13458888), (4, 10094166), (6, 6729444), (8, 5047083), (9, 4486296), (12, 3364722), (18, 2243148), (24, 1682361), (27, 1495432), (36, 1121574), (54, 747716), (72, 560787), (107, 377352), (108, 373858), (214, 188676), (216, 186929), (321, 125784), (428, 94338), (642, 62892), (856, 47169), (963, 41928), (1284, 31446), (1747, 23112), (1926, 20964), (2568, 15723), (2889, 13976), (3494, 11556), (3852, 10482), (5241, 7704), (5778, 6988)]