38638188

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 100974720

約数和(自身を除く): 62336532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2731, 3537, 4716, 5462, 7074, 8193, 10924, 14148, 16386, 24579, 32772, 49158, 73737, 98316, 147474, 294948, 357761, 715522, 1073283, 1431044, 2146566, 3219849, 4293132, 6439698, 9659547, 12879396, 19319094, 38638188]

約数ペア:

[(1, 38638188), (2, 19319094), (3, 12879396), (4, 9659547), (6, 6439698), (9, 4293132), (12, 3219849), (18, 2146566), (27, 1431044), (36, 1073283), (54, 715522), (108, 357761), (131, 294948), (262, 147474), (393, 98316), (524, 73737), (786, 49158), (1179, 32772), (1572, 24579), (2358, 16386), (2731, 14148), (3537, 10924), (4716, 8193), (5462, 7074)]