494094850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 944502048

約数和(自身を除く): 450407198

約数列:

[1, 2, 5, 10, 25, 50, 67, 83, 134, 166, 335, 415, 670, 830, 1675, 1777, 2075, 3350, 3554, 4150, 5561, 8885, 11122, 17770, 27805, 44425, 55610, 88850, 119059, 139025, 147491, 238118, 278050, 294982, 595295, 737455, 1190590, 1474910, 2976475, 3687275, 5952950, 7374550, 9881897, 19763794, 49409485, 98818970, 247047425, 494094850]

約数ペア:

[(1, 494094850), (2, 247047425), (5, 98818970), (10, 49409485), (25, 19763794), (50, 9881897), (67, 7374550), (83, 5952950), (134, 3687275), (166, 2976475), (335, 1474910), (415, 1190590), (670, 737455), (830, 595295), (1675, 294982), (1777, 278050), (2075, 238118), (3350, 147491), (3554, 139025), (4150, 119059), (5561, 88850), (8885, 55610), (11122, 44425), (17770, 27805)]