38276966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 74393088

約数和(自身を除く): 36116122

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 73, 86, 91, 134, 146, 182, 301, 469, 511, 559, 602, 871, 938, 949, 1022, 1118, 1742, 1898, 2881, 3139, 3913, 4891, 5762, 6097, 6278, 6643, 7826, 9782, 12194, 13286, 20167, 21973, 34237, 37453, 40334, 40807, 43946, 63583, 68474, 74906, 81614, 127166, 210313, 262171, 285649, 420626, 445081, 524342, 571298, 890162, 1472191, 2734069, 2944382, 5468138, 19138483, 38276966]

約数ペア:

[(1, 38276966), (2, 19138483), (7, 5468138), (13, 2944382), (14, 2734069), (26, 1472191), (43, 890162), (67, 571298), (73, 524342), (86, 445081), (91, 420626), (134, 285649), (146, 262171), (182, 210313), (301, 127166), (469, 81614), (511, 74906), (559, 68474), (602, 63583), (871, 43946), (938, 40807), (949, 40334), (1022, 37453), (1118, 34237), (1742, 21973), (1898, 20167), (2881, 13286), (3139, 12194), (3913, 9782), (4891, 7826), (5762, 6643), (6097, 6278)]