48951140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1103}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 117960192

約数和(自身を除く): 69009052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1103, 1268, 1585, 2206, 2219, 3170, 4412, 4438, 5515, 6340, 7721, 8876, 11030, 11095, 15442, 22060, 22190, 30884, 38605, 44380, 77210, 154420, 349651, 699302, 1398604, 1748255, 2447557, 3496510, 4895114, 6993020, 9790228, 12237785, 24475570, 48951140]

約数ペア:

[(1, 48951140), (2, 24475570), (4, 12237785), (5, 9790228), (7, 6993020), (10, 4895114), (14, 3496510), (20, 2447557), (28, 1748255), (35, 1398604), (70, 699302), (140, 349651), (317, 154420), (634, 77210), (1103, 44380), (1268, 38605), (1585, 30884), (2206, 22190), (2219, 22060), (3170, 15442), (4412, 11095), (4438, 11030), (5515, 8876), (6340, 7721)]