47853685

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 21859595

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 121, 181, 209, 253, 437, 605, 905, 1045, 1265, 1991, 2185, 2299, 2783, 3439, 4163, 4807, 9955, 11495, 13915, 17195, 20815, 21901, 24035, 37829, 45793, 52877, 79097, 109505, 189145, 228965, 264385, 395485, 416119, 503723, 870067, 2080595, 2518615, 4350335, 9570737, 47853685]

約数ペア:

[(1, 47853685), (5, 9570737), (11, 4350335), (19, 2518615), (23, 2080595), (55, 870067), (95, 503723), (115, 416119), (121, 395485), (181, 264385), (209, 228965), (253, 189145), (437, 109505), (605, 79097), (905, 52877), (1045, 45793), (1265, 37829), (1991, 24035), (2185, 21901), (2299, 20815), (2783, 17195), (3439, 13915), (4163, 11495), (4807, 9955)]