51819474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26251}}^1$

素因数の和:26310

約数の個数: 32

約数和(自身を含む): 120969216

約数和(自身を除く): 69149742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 26251, 52502, 78753, 157506, 183757, 367514, 551271, 1102542, 1233797, 2467594, 3701391, 7402782, 8636579, 17273158, 25909737, 51819474]

約数ペア:

[(1, 51819474), (2, 25909737), (3, 17273158), (6, 8636579), (7, 7402782), (14, 3701391), (21, 2467594), (42, 1233797), (47, 1102542), (94, 551271), (141, 367514), (282, 183757), (329, 157506), (658, 78753), (987, 52502), (1974, 26251)]