51450698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 36

約数和(自身を含む): 87028578

約数和(自身を除く): 35577880

約数列:

[1, 2, 13, 26, 29, 58, 169, 181, 338, 362, 377, 754, 841, 1682, 2353, 4706, 4901, 5249, 9802, 10498, 10933, 21866, 30589, 61178, 68237, 136474, 142129, 152221, 284258, 304442, 887081, 1774162, 1978873, 3957746, 25725349, 51450698]

約数ペア:

[(1, 51450698), (2, 25725349), (13, 3957746), (26, 1978873), (29, 1774162), (58, 887081), (169, 304442), (181, 284258), (338, 152221), (362, 142129), (377, 136474), (754, 68237), (841, 61178), (1682, 30589), (2353, 21866), (4706, 10933), (4901, 10498), (5249, 9802)]