55964804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 119884800

約数和(自身を除く): 63919996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 1783, 2242, 3566, 4484, 7132, 7847, 12481, 15694, 24962, 31388, 33877, 49924, 67754, 105197, 135508, 210394, 237139, 420788, 474278, 736379, 948556, 1472758, 1998743, 2945516, 3997486, 7994972, 13991201, 27982402, 55964804]

約数ペア:

[(1, 55964804), (2, 27982402), (4, 13991201), (7, 7994972), (14, 3997486), (19, 2945516), (28, 1998743), (38, 1472758), (59, 948556), (76, 736379), (118, 474278), (133, 420788), (236, 237139), (266, 210394), (413, 135508), (532, 105197), (826, 67754), (1121, 49924), (1652, 33877), (1783, 31388), (2242, 24962), (3566, 15694), (4484, 12481), (7132, 7847)]