47539128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21796

約数の個数: 64

約数和(自身を含む): 146280960

約数和(自身を除く): 98741832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21767, 43534, 65301, 87068, 130602, 152369, 174136, 261204, 282971, 304738, 457107, 522408, 565942, 609476, 848913, 914214, 1131884, 1218952, 1697826, 1828428, 1980797, 2263768, 3395652, 3656856, 3961594, 5942391, 6791304, 7923188, 11884782, 15846376, 23769564, 47539128]

約数ペア:

[(1, 47539128), (2, 23769564), (3, 15846376), (4, 11884782), (6, 7923188), (7, 6791304), (8, 5942391), (12, 3961594), (13, 3656856), (14, 3395652), (21, 2263768), (24, 1980797), (26, 1828428), (28, 1697826), (39, 1218952), (42, 1131884), (52, 914214), (56, 848913), (78, 609476), (84, 565942), (91, 522408), (104, 457107), (156, 304738), (168, 282971), (182, 261204), (273, 174136), (312, 152369), (364, 130602), (546, 87068), (728, 65301), (1092, 43534), (2184, 21767)]