51652218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 105209280

約数和(自身を除く): 53557062

約数列:

[1, 2, 3, 6, 89, 178, 197, 267, 394, 491, 534, 591, 982, 1182, 1473, 2946, 17533, 35066, 43699, 52599, 87398, 96727, 105198, 131097, 193454, 262194, 290181, 580362, 8608703, 17217406, 25826109, 51652218]

約数ペア:

[(1, 51652218), (2, 25826109), (3, 17217406), (6, 8608703), (89, 580362), (178, 290181), (197, 262194), (267, 193454), (394, 131097), (491, 105198), (534, 96727), (591, 87398), (982, 52599), (1182, 43699), (1473, 35066), (2946, 17533)]