49359680

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2203

約数の個数: 56

約数和(自身を含む): 119204232

約数和(自身を除く): 69844552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2113, 2336, 2920, 4226, 4672, 5840, 8452, 10565, 11680, 16904, 21130, 23360, 33808, 42260, 67616, 84520, 135232, 154249, 169040, 308498, 338080, 616996, 676160, 771245, 1233992, 1542490, 2467984, 3084980, 4935968, 6169960, 9871936, 12339920, 24679840, 49359680]

約数ペア:

[(1, 49359680), (2, 24679840), (4, 12339920), (5, 9871936), (8, 6169960), (10, 4935968), (16, 3084980), (20, 2467984), (32, 1542490), (40, 1233992), (64, 771245), (73, 676160), (80, 616996), (146, 338080), (160, 308498), (292, 169040), (320, 154249), (365, 135232), (584, 84520), (730, 67616), (1168, 42260), (1460, 33808), (2113, 23360), (2336, 21130), (2920, 16904), (4226, 11680), (4672, 10565), (5840, 8452)]