47344048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9205

約数の個数: 40

約数和(自身を含む): 102247920

約数和(自身を除く): 54903872

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9161, 18322, 36644, 73288, 146576, 155737, 174059, 311474, 348118, 622948, 696236, 1245896, 1392472, 2491792, 2784944, 2959003, 5918006, 11836012, 23672024, 47344048]

約数ペア:

[(1, 47344048), (2, 23672024), (4, 11836012), (8, 5918006), (16, 2959003), (17, 2784944), (19, 2491792), (34, 1392472), (38, 1245896), (68, 696236), (76, 622948), (136, 348118), (152, 311474), (272, 174059), (304, 155737), (323, 146576), (646, 73288), (1292, 36644), (2584, 18322), (5168, 9161)]