51918646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 89758368

約数和(自身を除く): 37839722

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 1163, 1313, 1717, 2326, 2626, 3434, 15119, 19771, 22321, 30238, 39542, 44642, 117463, 234926, 257023, 514046, 1527019, 1996871, 3054038, 3993742, 25959323, 51918646]

約数ペア:

[(1, 51918646), (2, 25959323), (13, 3993742), (17, 3054038), (26, 1996871), (34, 1527019), (101, 514046), (202, 257023), (221, 234926), (442, 117463), (1163, 44642), (1313, 39542), (1717, 30238), (2326, 22321), (2626, 19771), (3434, 15119)]