49389872

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6297

約数の個数: 40

約数和(自身を含む): 110921472

約数和(自身を除く): 61531600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6211, 7952, 12422, 24844, 43477, 49688, 86954, 99376, 173908, 347816, 440981, 695632, 881962, 1763924, 3086867, 3527848, 6173734, 7055696, 12347468, 24694936, 49389872]

約数ペア:

[(1, 49389872), (2, 24694936), (4, 12347468), (7, 7055696), (8, 6173734), (14, 3527848), (16, 3086867), (28, 1763924), (56, 881962), (71, 695632), (112, 440981), (142, 347816), (284, 173908), (497, 99376), (568, 86954), (994, 49688), (1136, 43477), (1988, 24844), (3976, 12422), (6211, 7952)]