40345550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6105

約数の個数: 48

約数和(自身を含む): 90291840

約数和(自身を除く): 49946290

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6067, 6650, 12134, 30335, 42469, 60670, 84938, 115273, 151675, 212345, 230546, 303350, 424690, 576365, 806911, 1061725, 1152730, 1613822, 2123450, 2881825, 4034555, 5763650, 8069110, 20172775, 40345550]

約数ペア:

[(1, 40345550), (2, 20172775), (5, 8069110), (7, 5763650), (10, 4034555), (14, 2881825), (19, 2123450), (25, 1613822), (35, 1152730), (38, 1061725), (50, 806911), (70, 576365), (95, 424690), (133, 303350), (175, 230546), (190, 212345), (266, 151675), (350, 115273), (475, 84938), (665, 60670), (950, 42469), (1330, 30335), (3325, 12134), (6067, 6650)]