55219184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 111278592

約数和(自身を除く): 56059408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 683, 1304, 1366, 2608, 2732, 5053, 5464, 10106, 10928, 20212, 21173, 40424, 42346, 80848, 84692, 111329, 169384, 222658, 338768, 445316, 890632, 1781264, 3451199, 6902398, 13804796, 27609592, 55219184]

約数ペア:

[(1, 55219184), (2, 27609592), (4, 13804796), (8, 6902398), (16, 3451199), (31, 1781264), (62, 890632), (124, 445316), (163, 338768), (248, 222658), (326, 169384), (496, 111329), (652, 84692), (683, 80848), (1304, 42346), (1366, 40424), (2608, 21173), (2732, 20212), (5053, 10928), (5464, 10106)]