47385664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 100812600

約数和(自身を除く): 53426936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 388, 449, 544, 776, 898, 1088, 1552, 1649, 1796, 3104, 3298, 3592, 6208, 6596, 7184, 7633, 13192, 14368, 15266, 26384, 28736, 30532, 43553, 52768, 61064, 87106, 105536, 122128, 174212, 244256, 348424, 488512, 696848, 740401, 1393696, 1480802, 2787392, 2961604, 5923208, 11846416, 23692832, 47385664]

約数ペア:

[(1, 47385664), (2, 23692832), (4, 11846416), (8, 5923208), (16, 2961604), (17, 2787392), (32, 1480802), (34, 1393696), (64, 740401), (68, 696848), (97, 488512), (136, 348424), (194, 244256), (272, 174212), (388, 122128), (449, 105536), (544, 87106), (776, 61064), (898, 52768), (1088, 43553), (1552, 30532), (1649, 28736), (1796, 26384), (3104, 15266), (3298, 14368), (3592, 13192), (6208, 7633), (6596, 7184)]