55271028

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 131636736

約数和(自身を除く): 76365708

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 211, 249, 263, 332, 422, 498, 526, 633, 789, 844, 996, 1052, 1266, 1578, 2532, 3156, 17513, 21829, 35026, 43658, 52539, 55493, 65487, 70052, 87316, 105078, 110986, 130974, 166479, 210156, 221972, 261948, 332958, 665916, 4605919, 9211838, 13817757, 18423676, 27635514, 55271028]

約数ペア:

[(1, 55271028), (2, 27635514), (3, 18423676), (4, 13817757), (6, 9211838), (12, 4605919), (83, 665916), (166, 332958), (211, 261948), (249, 221972), (263, 210156), (332, 166479), (422, 130974), (498, 110986), (526, 105078), (633, 87316), (789, 70052), (844, 65487), (996, 55493), (1052, 52539), (1266, 43658), (1578, 35026), (2532, 21829), (3156, 17513)]