13975450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 28033920

約数和(自身を除く): 14058470

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 313, 470, 475, 626, 893, 950, 1175, 1565, 1786, 2350, 3130, 4465, 5947, 7825, 8930, 11894, 14711, 15650, 22325, 29422, 29735, 44650, 59470, 73555, 147110, 148675, 279509, 297350, 367775, 559018, 735550, 1397545, 2795090, 6987725, 13975450]

約数ペア:

[(1, 13975450), (2, 6987725), (5, 2795090), (10, 1397545), (19, 735550), (25, 559018), (38, 367775), (47, 297350), (50, 279509), (94, 148675), (95, 147110), (190, 73555), (235, 59470), (313, 44650), (470, 29735), (475, 29422), (626, 22325), (893, 15650), (950, 14711), (1175, 11894), (1565, 8930), (1786, 7825), (2350, 5947), (3130, 4465)]