52009980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78803}}^1$

素因数の和:78826

約数の個数: 48

約数和(自身を含む): 158868864

約数和(自身を除く): 106858884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 78803, 157606, 236409, 315212, 394015, 472818, 788030, 866833, 945636, 1182045, 1576060, 1733666, 2364090, 2600499, 3467332, 4334165, 4728180, 5200998, 8668330, 10401996, 13002495, 17336660, 26004990, 52009980]

約数ペア:

[(1, 52009980), (2, 26004990), (3, 17336660), (4, 13002495), (5, 10401996), (6, 8668330), (10, 5200998), (11, 4728180), (12, 4334165), (15, 3467332), (20, 2600499), (22, 2364090), (30, 1733666), (33, 1576060), (44, 1182045), (55, 945636), (60, 866833), (66, 788030), (110, 472818), (132, 394015), (165, 315212), (220, 236409), (330, 157606), (660, 78803)]