43252660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 101821608

約数和(自身を除く): 58568948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 242, 244, 293, 305, 484, 586, 605, 610, 671, 1172, 1210, 1220, 1342, 1465, 2420, 2684, 2930, 3223, 3355, 5860, 6446, 6710, 7381, 12892, 13420, 14762, 16115, 17873, 29524, 32230, 35453, 35746, 36905, 64460, 70906, 71492, 73810, 89365, 141812, 147620, 177265, 178730, 196603, 354530, 357460, 393206, 709060, 786412, 983015, 1966030, 2162633, 3932060, 4325266, 8650532, 10813165, 21626330, 43252660]

約数ペア:

[(1, 43252660), (2, 21626330), (4, 10813165), (5, 8650532), (10, 4325266), (11, 3932060), (20, 2162633), (22, 1966030), (44, 983015), (55, 786412), (61, 709060), (110, 393206), (121, 357460), (122, 354530), (220, 196603), (242, 178730), (244, 177265), (293, 147620), (305, 141812), (484, 89365), (586, 73810), (605, 71492), (610, 70906), (671, 64460), (1172, 36905), (1210, 35746), (1220, 35453), (1342, 32230), (1465, 29524), (2420, 17873), (2684, 16115), (2930, 14762), (3223, 13420), (3355, 12892), (5860, 7381), (6446, 6710)]