39511926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 49445514

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 719, 774, 1278, 1438, 2157, 3053, 4314, 6106, 6471, 9159, 12942, 18318, 27477, 30917, 51049, 54954, 61834, 92751, 102098, 153147, 185502, 278253, 306294, 459441, 556506, 918882, 2195107, 4390214, 6585321, 13170642, 19755963, 39511926]

約数ペア:

[(1, 39511926), (2, 19755963), (3, 13170642), (6, 6585321), (9, 4390214), (18, 2195107), (43, 918882), (71, 556506), (86, 459441), (129, 306294), (142, 278253), (213, 185502), (258, 153147), (387, 102098), (426, 92751), (639, 61834), (719, 54954), (774, 51049), (1278, 30917), (1438, 27477), (2157, 18318), (3053, 12942), (4314, 9159), (6106, 6471)]