52004862028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1\times {\mathrm{16063}}^1$

素因数の和:18806

約数の個数: 48

約数和(自身を含む): 106474762240

約数和(自身を除く): 54469900212

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2689, 5378, 10756, 16063, 18823, 32126, 37646, 64252, 75292, 112441, 115627, 224882, 231254, 449764, 462508, 690709, 809389, 1381418, 1618778, 2762836, 3237556, 4834963, 9669926, 19339852, 43193407, 86386814, 172773628, 302353849, 604707698, 1209415396, 1857316501, 3714633002, 7429266004, 13001215507, 26002431014, 52004862028]

約数ペア:

[(1, 52004862028), (2, 26002431014), (4, 13001215507), (7, 7429266004), (14, 3714633002), (28, 1857316501), (43, 1209415396), (86, 604707698), (172, 302353849), (301, 172773628), (602, 86386814), (1204, 43193407), (2689, 19339852), (5378, 9669926), (10756, 4834963), (16063, 3237556), (18823, 2762836), (32126, 1618778), (37646, 1381418), (64252, 809389), (75292, 690709), (112441, 462508), (115627, 449764), (224882, 231254)]