49625289

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 36

約数和(自身を含む): 84118320

約数和(自身を除く): 34493031

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 859, 917, 1179, 2577, 2751, 6013, 6419, 7731, 8253, 18039, 19257, 42091, 54117, 57771, 112529, 126273, 337587, 378819, 787703, 1012761, 2363109, 5513921, 7089327, 16541763, 49625289]

約数ペア:

[(1, 49625289), (3, 16541763), (7, 7089327), (9, 5513921), (21, 2363109), (49, 1012761), (63, 787703), (131, 378819), (147, 337587), (393, 126273), (441, 112529), (859, 57771), (917, 54117), (1179, 42091), (2577, 19257), (2751, 18039), (6013, 8253), (6419, 7731)]