55891936

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 113097600

約数和(自身を除く): 57205664

約数列:

[1, 2, 4, 8, 16, 32, 67, 131, 134, 199, 262, 268, 398, 524, 536, 796, 1048, 1072, 1592, 2096, 2144, 3184, 4192, 6368, 8777, 13333, 17554, 26069, 26666, 35108, 52138, 53332, 70216, 104276, 106664, 140432, 208552, 213328, 280864, 417104, 426656, 834208, 1746623, 3493246, 6986492, 13972984, 27945968, 55891936]

約数ペア:

[(1, 55891936), (2, 27945968), (4, 13972984), (8, 6986492), (16, 3493246), (32, 1746623), (67, 834208), (131, 426656), (134, 417104), (199, 280864), (262, 213328), (268, 208552), (398, 140432), (524, 106664), (536, 104276), (796, 70216), (1048, 53332), (1072, 52138), (1592, 35108), (2096, 26666), (2144, 26069), (3184, 17554), (4192, 13333), (6368, 8777)]