50486709

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 36846411

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 911, 1131, 1421, 1911, 2639, 2733, 4263, 6377, 7917, 11843, 18473, 19131, 26419, 35529, 44639, 55419, 79257, 82901, 133917, 184933, 248703, 343447, 554799, 580307, 1030341, 1294531, 1740921, 2404129, 3883593, 7212387, 16828903, 50486709]

約数ペア:

[(1, 50486709), (3, 16828903), (7, 7212387), (13, 3883593), (21, 2404129), (29, 1740921), (39, 1294531), (49, 1030341), (87, 580307), (91, 554799), (147, 343447), (203, 248703), (273, 184933), (377, 133917), (609, 82901), (637, 79257), (911, 55419), (1131, 44639), (1421, 35529), (1911, 26419), (2639, 19131), (2733, 18473), (4263, 11843), (6377, 7917)]