31629778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 19899182

約数列:

[1, 2, 29, 41, 47, 58, 82, 94, 283, 566, 1189, 1363, 1927, 2378, 2726, 3854, 8207, 11603, 13301, 16414, 23206, 26602, 55883, 111766, 336487, 385729, 545341, 672974, 771458, 1090682, 15814889, 31629778]

約数ペア:

[(1, 31629778), (2, 15814889), (29, 1090682), (41, 771458), (47, 672974), (58, 545341), (82, 385729), (94, 336487), (283, 111766), (566, 55883), (1189, 26602), (1363, 23206), (1927, 16414), (2378, 13301), (2726, 11603), (3854, 8207)]