54949258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 50406902

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 359, 377, 406, 718, 754, 841, 1682, 2513, 2639, 4667, 5026, 5278, 5887, 9334, 10411, 10933, 11774, 20822, 21866, 32669, 65338, 72877, 76531, 135343, 145754, 153062, 270686, 301919, 603838, 947401, 1894802, 2113433, 3924947, 4226866, 7849894, 27474629, 54949258]

約数ペア:

[(1, 54949258), (2, 27474629), (7, 7849894), (13, 4226866), (14, 3924947), (26, 2113433), (29, 1894802), (58, 947401), (91, 603838), (182, 301919), (203, 270686), (359, 153062), (377, 145754), (406, 135343), (718, 76531), (754, 72877), (841, 65338), (1682, 32669), (2513, 21866), (2639, 20822), (4667, 11774), (5026, 10933), (5278, 10411), (5887, 9334)]