49283663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 65691360

約数和(自身を除く): 16407697

約数列:

[1, 11, 13, 17, 19, 97, 121, 143, 187, 209, 221, 247, 323, 1067, 1261, 1573, 1649, 1843, 2057, 2299, 2431, 2717, 3553, 4199, 11737, 13871, 18139, 20273, 21437, 23959, 26741, 29887, 31331, 39083, 46189, 152581, 199529, 223003, 235807, 263549, 344641, 407303, 508079, 2593877, 2899039, 3791051, 4480333, 49283663]

約数ペア:

[(1, 49283663), (11, 4480333), (13, 3791051), (17, 2899039), (19, 2593877), (97, 508079), (121, 407303), (143, 344641), (187, 263549), (209, 235807), (221, 223003), (247, 199529), (323, 152581), (1067, 46189), (1261, 39083), (1573, 31331), (1649, 29887), (1843, 26741), (2057, 23959), (2299, 21437), (2431, 20273), (2717, 18139), (3553, 13871), (4199, 11737)]