51059398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 87847200

約数和(自身を除く): 36787802

約数列:

[1, 2, 13, 17, 26, 34, 221, 331, 349, 442, 662, 698, 4303, 4537, 5627, 5933, 8606, 9074, 11254, 11866, 73151, 77129, 115519, 146302, 154258, 231038, 1501747, 1963823, 3003494, 3927646, 25529699, 51059398]

約数ペア:

[(1, 51059398), (2, 25529699), (13, 3927646), (17, 3003494), (26, 1963823), (34, 1501747), (221, 231038), (331, 154258), (349, 146302), (442, 115519), (662, 77129), (698, 73151), (4303, 11866), (4537, 11254), (5627, 9074), (5933, 8606)]