39639306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 92378304

約数和(自身を除く): 52738998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 137, 166, 249, 274, 411, 498, 581, 822, 959, 1162, 1743, 1918, 2877, 3486, 5754, 6889, 11371, 13778, 20667, 22742, 34113, 41334, 48223, 68226, 79597, 96446, 144669, 159194, 238791, 289338, 477582, 943793, 1887586, 2831379, 5662758, 6606551, 13213102, 19819653, 39639306]

約数ペア:

[(1, 39639306), (2, 19819653), (3, 13213102), (6, 6606551), (7, 5662758), (14, 2831379), (21, 1887586), (42, 943793), (83, 477582), (137, 289338), (166, 238791), (249, 159194), (274, 144669), (411, 96446), (498, 79597), (581, 68226), (822, 48223), (959, 41334), (1162, 34113), (1743, 22742), (1918, 20667), (2877, 13778), (3486, 11371), (5754, 6889)]