39813858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10239

約数の個数: 48

約数和(自身を含む): 101776896

約数和(自身を除く): 61963038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10193, 20386, 30579, 61158, 71351, 91737, 142702, 183474, 214053, 315983, 428106, 631966, 642159, 947949, 1284318, 1895898, 2211881, 2843847, 4423762, 5687694, 6635643, 13271286, 19906929, 39813858]

約数ペア:

[(1, 39813858), (2, 19906929), (3, 13271286), (6, 6635643), (7, 5687694), (9, 4423762), (14, 2843847), (18, 2211881), (21, 1895898), (31, 1284318), (42, 947949), (62, 642159), (63, 631966), (93, 428106), (126, 315983), (186, 214053), (217, 183474), (279, 142702), (434, 91737), (558, 71351), (651, 61158), (1302, 30579), (1953, 20386), (3906, 10193)]