39750228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157739}}^1$

素因数の和:157756

約数の個数: 36

約数和(自身を含む): 114834720

約数和(自身を除く): 75084492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 157739, 315478, 473217, 630956, 946434, 1104173, 1419651, 1892868, 2208346, 2839302, 3312519, 4416692, 5678604, 6625038, 9937557, 13250076, 19875114, 39750228]

約数ペア:

[(1, 39750228), (2, 19875114), (3, 13250076), (4, 9937557), (6, 6625038), (7, 5678604), (9, 4416692), (12, 3312519), (14, 2839302), (18, 2208346), (21, 1892868), (28, 1419651), (36, 1104173), (42, 946434), (63, 630956), (84, 473217), (126, 315478), (252, 157739)]