43381066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 27582134

約数列:

[1, 2, 19, 38, 43, 86, 139, 191, 278, 382, 817, 1634, 2641, 3629, 5282, 5977, 7258, 8213, 11954, 16426, 26549, 53098, 113563, 156047, 227126, 312094, 504431, 1008862, 1141607, 2283214, 21690533, 43381066]

約数ペア:

[(1, 43381066), (2, 21690533), (19, 2283214), (38, 1141607), (43, 1008862), (86, 504431), (139, 312094), (191, 227126), (278, 156047), (382, 113563), (817, 53098), (1634, 26549), (2641, 16426), (3629, 11954), (5282, 8213), (5977, 7258)]