40348266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137239}}^1$

素因数の和:137258

約数の個数: 24

約数和(自身を含む): 93872160

約数和(自身を除く): 53523894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137239, 274478, 411717, 823434, 960673, 1921346, 2882019, 5764038, 6724711, 13449422, 20174133, 40348266]

約数ペア:

[(1, 40348266), (2, 20174133), (3, 13449422), (6, 6724711), (7, 5764038), (14, 2882019), (21, 1921346), (42, 960673), (49, 823434), (98, 411717), (147, 274478), (294, 137239)]