50641864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5351}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 117529920

約数和(自身を除く): 66888056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 5351, 9464, 10702, 21404, 37457, 42808, 69563, 74914, 139126, 149828, 278252, 299656, 486941, 556504, 904319, 973882, 1808638, 1947764, 3617276, 3895528, 6330233, 7234552, 12660466, 25320932, 50641864]

約数ペア:

[(1, 50641864), (2, 25320932), (4, 12660466), (7, 7234552), (8, 6330233), (13, 3895528), (14, 3617276), (26, 1947764), (28, 1808638), (52, 973882), (56, 904319), (91, 556504), (104, 486941), (169, 299656), (182, 278252), (338, 149828), (364, 139126), (676, 74914), (728, 69563), (1183, 42808), (1352, 37457), (2366, 21404), (4732, 10702), (5351, 9464)]