5161408

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 12033504

約数和(自身を除く): 6872096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 281, 287, 328, 448, 562, 574, 656, 1124, 1148, 1312, 1967, 2248, 2296, 2624, 3934, 4496, 4592, 7868, 8992, 9184, 11521, 15736, 17984, 18368, 23042, 31472, 46084, 62944, 80647, 92168, 125888, 161294, 184336, 322588, 368672, 645176, 737344, 1290352, 2580704, 5161408]

約数ペア:

[(1, 5161408), (2, 2580704), (4, 1290352), (7, 737344), (8, 645176), (14, 368672), (16, 322588), (28, 184336), (32, 161294), (41, 125888), (56, 92168), (64, 80647), (82, 62944), (112, 46084), (164, 31472), (224, 23042), (281, 18368), (287, 17984), (328, 15736), (448, 11521), (562, 9184), (574, 8992), (656, 7868), (1124, 4592), (1148, 4496), (1312, 3934), (1967, 2624), (2248, 2296)]