38371552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 79736832

約数和(自身を除く): 41365280

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 823, 992, 1457, 1504, 1646, 2914, 3292, 5828, 6584, 11656, 13168, 23312, 25513, 26336, 38681, 46624, 51026, 77362, 102052, 154724, 204104, 309448, 408208, 618896, 816416, 1199111, 1237792, 2398222, 4796444, 9592888, 19185776, 38371552]

約数ペア:

[(1, 38371552), (2, 19185776), (4, 9592888), (8, 4796444), (16, 2398222), (31, 1237792), (32, 1199111), (47, 816416), (62, 618896), (94, 408208), (124, 309448), (188, 204104), (248, 154724), (376, 102052), (496, 77362), (752, 51026), (823, 46624), (992, 38681), (1457, 26336), (1504, 25513), (1646, 23312), (2914, 13168), (3292, 11656), (5828, 6584)]