62391940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 141733872

約数和(自身を除く): 79341932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 634, 757, 1268, 1514, 1585, 3028, 3170, 3785, 4121, 6340, 7570, 8242, 9841, 15140, 16484, 19682, 20605, 39364, 41210, 49205, 82420, 98410, 196820, 239969, 479938, 959876, 1199845, 2399690, 3119597, 4799380, 6239194, 12478388, 15597985, 31195970, 62391940]

約数ペア:

[(1, 62391940), (2, 31195970), (4, 15597985), (5, 12478388), (10, 6239194), (13, 4799380), (20, 3119597), (26, 2399690), (52, 1199845), (65, 959876), (130, 479938), (260, 239969), (317, 196820), (634, 98410), (757, 82420), (1268, 49205), (1514, 41210), (1585, 39364), (3028, 20605), (3170, 19682), (3785, 16484), (4121, 15140), (6340, 9841), (7570, 8242)]