49834620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25169}}^1$

素因数の和:25195

約数の個数: 72

約数和(自身を含む): 164913840

約数和(自身を除く): 115079220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25169, 50338, 75507, 100676, 125845, 151014, 226521, 251690, 276859, 302028, 377535, 453042, 503380, 553718, 755070, 830577, 906084, 1107436, 1132605, 1384295, 1510140, 1661154, 2265210, 2491731, 2768590, 3322308, 4152885, 4530420, 4983462, 5537180, 8305770, 9966924, 12458655, 16611540, 24917310, 49834620]

約数ペア:

[(1, 49834620), (2, 24917310), (3, 16611540), (4, 12458655), (5, 9966924), (6, 8305770), (9, 5537180), (10, 4983462), (11, 4530420), (12, 4152885), (15, 3322308), (18, 2768590), (20, 2491731), (22, 2265210), (30, 1661154), (33, 1510140), (36, 1384295), (44, 1132605), (45, 1107436), (55, 906084), (60, 830577), (66, 755070), (90, 553718), (99, 503380), (110, 453042), (132, 377535), (165, 302028), (180, 276859), (198, 251690), (220, 226521), (330, 151014), (396, 125845), (495, 100676), (660, 75507), (990, 50338), (1980, 25169)]