39581844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 95800320

約数和(自身を除く): 56218476

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 971, 1942, 2913, 3397, 3884, 5826, 6794, 10191, 11652, 13588, 20382, 40764, 41753, 76709, 83506, 125259, 153418, 167012, 230127, 250518, 306836, 460254, 501036, 920508, 3298487, 6596974, 9895461, 13193948, 19790922, 39581844]

約数ペア:

[(1, 39581844), (2, 19790922), (3, 13193948), (4, 9895461), (6, 6596974), (12, 3298487), (43, 920508), (79, 501036), (86, 460254), (129, 306836), (158, 250518), (172, 230127), (237, 167012), (258, 153418), (316, 125259), (474, 83506), (516, 76709), (948, 41753), (971, 40764), (1942, 20382), (2913, 13588), (3397, 11652), (3884, 10191), (5826, 6794)]