55909584

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2644

約数の個数: 60

約数和(自身を含む): 157529476

約数和(自身を除く): 101619892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2473, 2512, 2826, 3768, 4946, 5652, 7419, 7536, 9892, 11304, 14838, 19784, 22257, 22608, 29676, 39568, 44514, 59352, 89028, 118704, 178056, 356112, 388261, 776522, 1164783, 1553044, 2329566, 3106088, 3494349, 4659132, 6212176, 6988698, 9318264, 13977396, 18636528, 27954792, 55909584]

約数ペア:

[(1, 55909584), (2, 27954792), (3, 18636528), (4, 13977396), (6, 9318264), (8, 6988698), (9, 6212176), (12, 4659132), (16, 3494349), (18, 3106088), (24, 2329566), (36, 1553044), (48, 1164783), (72, 776522), (144, 388261), (157, 356112), (314, 178056), (471, 118704), (628, 89028), (942, 59352), (1256, 44514), (1413, 39568), (1884, 29676), (2473, 22608), (2512, 22257), (2826, 19784), (3768, 14838), (4946, 11304), (5652, 9892), (7419, 7536)]