52521260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 121377312

約数和(自身を除く): 68856052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 1973, 2420, 2662, 3946, 5324, 6655, 7892, 9865, 13310, 19730, 21703, 26620, 39460, 43406, 86812, 108515, 217030, 238733, 434060, 477466, 954932, 1193665, 2387330, 2626063, 4774660, 5252126, 10504252, 13130315, 26260630, 52521260]

約数ペア:

[(1, 52521260), (2, 26260630), (4, 13130315), (5, 10504252), (10, 5252126), (11, 4774660), (20, 2626063), (22, 2387330), (44, 1193665), (55, 954932), (110, 477466), (121, 434060), (220, 238733), (242, 217030), (484, 108515), (605, 86812), (1210, 43406), (1331, 39460), (1973, 26620), (2420, 21703), (2662, 19730), (3946, 13310), (5324, 9865), (6655, 7892)]