55124890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 51561830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 6173, 8930, 12346, 30865, 61730, 117287, 234574, 290131, 580262, 586435, 1172870, 1450655, 2901310, 5512489, 11024978, 27562445, 55124890]

約数ペア:

[(1, 55124890), (2, 27562445), (5, 11024978), (10, 5512489), (19, 2901310), (38, 1450655), (47, 1172870), (94, 586435), (95, 580262), (190, 290131), (235, 234574), (470, 117287), (893, 61730), (1786, 30865), (4465, 12346), (6173, 8930)]