49081408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 56

約数和(自身を含む): 103550720

約数和(自身を除く): 54469312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 181, 223, 304, 362, 446, 608, 724, 892, 1216, 1448, 1784, 2896, 3439, 3568, 4237, 5792, 6878, 7136, 8474, 11584, 13756, 14272, 16948, 27512, 33896, 40363, 55024, 67792, 80726, 110048, 135584, 161452, 220096, 271168, 322904, 645808, 766897, 1291616, 1533794, 2583232, 3067588, 6135176, 12270352, 24540704, 49081408]

約数ペア:

[(1, 49081408), (2, 24540704), (4, 12270352), (8, 6135176), (16, 3067588), (19, 2583232), (32, 1533794), (38, 1291616), (64, 766897), (76, 645808), (152, 322904), (181, 271168), (223, 220096), (304, 161452), (362, 135584), (446, 110048), (608, 80726), (724, 67792), (892, 55024), (1216, 40363), (1448, 33896), (1784, 27512), (2896, 16948), (3439, 14272), (3568, 13756), (4237, 11584), (5792, 8474), (6878, 7136)]