51954966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137447}}^1$

素因数の和:137465

約数の個数: 32

約数和(自身を含む): 131950080

約数和(自身を除く): 79995114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 137447, 274894, 412341, 824682, 962129, 1237023, 1924258, 2474046, 2886387, 3711069, 5772774, 7422138, 8659161, 17318322, 25977483, 51954966]

約数ペア:

[(1, 51954966), (2, 25977483), (3, 17318322), (6, 8659161), (7, 7422138), (9, 5772774), (14, 3711069), (18, 2886387), (21, 2474046), (27, 1924258), (42, 1237023), (54, 962129), (63, 824682), (126, 412341), (189, 274894), (378, 137447)]