49421350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 52625690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 1523, 2950, 3046, 3245, 6490, 7615, 15230, 16225, 16753, 32450, 33506, 38075, 76150, 83765, 89857, 167530, 179714, 418825, 449285, 837650, 898570, 988427, 1976854, 2246425, 4492850, 4942135, 9884270, 24710675, 49421350]

約数ペア:

[(1, 49421350), (2, 24710675), (5, 9884270), (10, 4942135), (11, 4492850), (22, 2246425), (25, 1976854), (50, 988427), (55, 898570), (59, 837650), (110, 449285), (118, 418825), (275, 179714), (295, 167530), (550, 89857), (590, 83765), (649, 76150), (1298, 38075), (1475, 33506), (1523, 32450), (2950, 16753), (3046, 16225), (3245, 15230), (6490, 7615)]