48581680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86753}}^1$

素因数の和:86773

約数の個数: 40

約数和(自身を含む): 129089952

約数和(自身を除く): 80508272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86753, 173506, 347012, 433765, 607271, 694024, 867530, 1214542, 1388048, 1735060, 2429084, 3036355, 3470120, 4858168, 6072710, 6940240, 9716336, 12145420, 24290840, 48581680]

約数ペア:

[(1, 48581680), (2, 24290840), (4, 12145420), (5, 9716336), (7, 6940240), (8, 6072710), (10, 4858168), (14, 3470120), (16, 3036355), (20, 2429084), (28, 1735060), (35, 1388048), (40, 1214542), (56, 867530), (70, 694024), (80, 607271), (112, 433765), (140, 347012), (280, 173506), (560, 86753)]