40029948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158849}}^1$

素因数の和:158866

約数の個数: 36

約数和(自身を含む): 115642800

約数和(自身を除く): 75612852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158849, 317698, 476547, 635396, 953094, 1111943, 1429641, 1906188, 2223886, 2859282, 3335829, 4447772, 5718564, 6671658, 10007487, 13343316, 20014974, 40029948]

約数ペア:

[(1, 40029948), (2, 20014974), (3, 13343316), (4, 10007487), (6, 6671658), (7, 5718564), (9, 4447772), (12, 3335829), (14, 2859282), (18, 2223886), (21, 1906188), (28, 1429641), (36, 1111943), (42, 953094), (63, 635396), (84, 476547), (126, 317698), (252, 158849)]