51590572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 102896640

約数和(自身を除く): 51306068

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 109, 124, 218, 341, 347, 436, 682, 694, 1199, 1364, 1388, 2398, 3379, 3817, 4796, 6758, 7634, 10757, 13516, 15268, 21514, 37169, 37823, 43028, 74338, 75646, 118327, 148676, 151292, 236654, 416053, 473308, 832106, 1172513, 1664212, 2345026, 4690052, 12897643, 25795286, 51590572]

約数ペア:

[(1, 51590572), (2, 25795286), (4, 12897643), (11, 4690052), (22, 2345026), (31, 1664212), (44, 1172513), (62, 832106), (109, 473308), (124, 416053), (218, 236654), (341, 151292), (347, 148676), (436, 118327), (682, 75646), (694, 74338), (1199, 43028), (1364, 37823), (1388, 37169), (2398, 21514), (3379, 15268), (3817, 13516), (4796, 10757), (6758, 7634)]