38008328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 43639672

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 391, 419, 493, 667, 782, 838, 986, 1334, 1564, 1676, 1972, 2668, 3128, 3352, 3944, 5336, 7123, 9637, 11339, 12151, 14246, 19274, 22678, 24302, 28492, 38548, 45356, 48604, 56984, 77096, 90712, 97208, 163829, 206567, 279473, 327658, 413134, 558946, 655316, 826268, 1117892, 1310632, 1652536, 2235784, 4751041, 9502082, 19004164, 38008328]

約数ペア:

[(1, 38008328), (2, 19004164), (4, 9502082), (8, 4751041), (17, 2235784), (23, 1652536), (29, 1310632), (34, 1117892), (46, 826268), (58, 655316), (68, 558946), (92, 413134), (116, 327658), (136, 279473), (184, 206567), (232, 163829), (391, 97208), (419, 90712), (493, 77096), (667, 56984), (782, 48604), (838, 45356), (986, 38548), (1334, 28492), (1564, 24302), (1676, 22678), (1972, 19274), (2668, 14246), (3128, 12151), (3352, 11339), (3944, 9637), (5336, 7123)]