49848752

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 98780880

約数和(自身を除く): 48932128

約数列:

[1, 2, 4, 8, 16, 101, 109, 202, 218, 283, 404, 436, 566, 808, 872, 1132, 1616, 1744, 2264, 4528, 11009, 22018, 28583, 30847, 44036, 57166, 61694, 88072, 114332, 123388, 176144, 228664, 246776, 457328, 493552, 3115547, 6231094, 12462188, 24924376, 49848752]

約数ペア:

[(1, 49848752), (2, 24924376), (4, 12462188), (8, 6231094), (16, 3115547), (101, 493552), (109, 457328), (202, 246776), (218, 228664), (283, 176144), (404, 123388), (436, 114332), (566, 88072), (808, 61694), (872, 57166), (1132, 44036), (1616, 30847), (1744, 28583), (2264, 22018), (4528, 11009)]