47904654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 112416768

約数和(自身を除く): 64512114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1283, 1778, 2566, 2667, 3849, 5334, 6223, 7698, 8981, 12446, 17962, 18669, 26943, 37338, 53886, 62867, 125734, 162941, 188601, 325882, 377202, 488823, 977646, 1140587, 2281174, 3421761, 6843522, 7984109, 15968218, 23952327, 47904654]

約数ペア:

[(1, 47904654), (2, 23952327), (3, 15968218), (6, 7984109), (7, 6843522), (14, 3421761), (21, 2281174), (42, 1140587), (49, 977646), (98, 488823), (127, 377202), (147, 325882), (254, 188601), (294, 162941), (381, 125734), (762, 62867), (889, 53886), (1283, 37338), (1778, 26943), (2566, 18669), (2667, 17962), (3849, 12446), (5334, 8981), (6223, 7698)]