51783350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 103305888

約数和(自身を除く): 51522538

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1217, 1702, 1850, 2434, 4255, 6085, 8510, 12170, 21275, 27991, 30425, 42550, 45029, 55982, 60850, 90058, 139955, 225145, 279910, 450290, 699775, 1035667, 1125725, 1399550, 2071334, 2251450, 5178335, 10356670, 25891675, 51783350]

約数ペア:

[(1, 51783350), (2, 25891675), (5, 10356670), (10, 5178335), (23, 2251450), (25, 2071334), (37, 1399550), (46, 1125725), (50, 1035667), (74, 699775), (115, 450290), (185, 279910), (230, 225145), (370, 139955), (575, 90058), (851, 60850), (925, 55982), (1150, 45029), (1217, 42550), (1702, 30425), (1850, 27991), (2434, 21275), (4255, 12170), (6085, 8510)]