49101122

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 36901438

約数列:

[1, 2, 7, 14, 89, 157, 178, 251, 314, 502, 623, 1099, 1246, 1757, 2198, 3514, 13973, 22339, 27946, 39407, 44678, 78814, 97811, 156373, 195622, 275849, 312746, 551698, 3507223, 7014446, 24550561, 49101122]

約数ペア:

[(1, 49101122), (2, 24550561), (7, 7014446), (14, 3507223), (89, 551698), (157, 312746), (178, 275849), (251, 195622), (314, 156373), (502, 97811), (623, 78814), (1099, 44678), (1246, 39407), (1757, 27946), (2198, 22339), (3514, 13973)]