40719794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 26464846

約数列:

[1, 2, 17, 34, 53, 59, 106, 118, 383, 766, 901, 1003, 1802, 2006, 3127, 6254, 6511, 13022, 20299, 22597, 40598, 45194, 53159, 106318, 345083, 384149, 690166, 768298, 1197641, 2395282, 20359897, 40719794]

約数ペア:

[(1, 40719794), (2, 20359897), (17, 2395282), (34, 1197641), (53, 768298), (59, 690166), (106, 384149), (118, 345083), (383, 106318), (766, 53159), (901, 45194), (1003, 40598), (1802, 22597), (2006, 20299), (3127, 13022), (6254, 6511)]