49389774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3023}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 63828786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 3023, 5446, 6046, 8169, 9069, 16338, 18138, 21161, 42322, 63483, 126966, 1175947, 2351894, 3527841, 7055682, 8231629, 16463258, 24694887, 49389774]

約数ペア:

[(1, 49389774), (2, 24694887), (3, 16463258), (6, 8231629), (7, 7055682), (14, 3527841), (21, 2351894), (42, 1175947), (389, 126966), (778, 63483), (1167, 42322), (2334, 21161), (2723, 18138), (3023, 16338), (5446, 9069), (6046, 8169)]