31839962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 30865702

約数列:

[1, 2, 7, 11, 14, 22, 47, 53, 77, 83, 94, 106, 154, 166, 329, 371, 517, 581, 583, 658, 742, 913, 1034, 1162, 1166, 1826, 2491, 3619, 3901, 4081, 4399, 4982, 6391, 7238, 7802, 8162, 8798, 12782, 17437, 27307, 27401, 30793, 34874, 42911, 48389, 54614, 54802, 61586, 85822, 96778, 191807, 206753, 300377, 338723, 383614, 413506, 600754, 677446, 1447271, 2274283, 2894542, 4548566, 15919981, 31839962]

約数ペア:

[(1, 31839962), (2, 15919981), (7, 4548566), (11, 2894542), (14, 2274283), (22, 1447271), (47, 677446), (53, 600754), (77, 413506), (83, 383614), (94, 338723), (106, 300377), (154, 206753), (166, 191807), (329, 96778), (371, 85822), (517, 61586), (581, 54802), (583, 54614), (658, 48389), (742, 42911), (913, 34874), (1034, 30793), (1162, 27401), (1166, 27307), (1826, 17437), (2491, 12782), (3619, 8798), (3901, 8162), (4081, 7802), (4399, 7238), (4982, 6391)]