55217762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 36020638

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 719, 817, 893, 1438, 1634, 1786, 2021, 4042, 13661, 27322, 30917, 33793, 38399, 61834, 67586, 76798, 587423, 642067, 1174846, 1284134, 1453099, 2906198, 27608881, 55217762]

約数ペア:

[(1, 55217762), (2, 27608881), (19, 2906198), (38, 1453099), (43, 1284134), (47, 1174846), (86, 642067), (94, 587423), (719, 76798), (817, 67586), (893, 61834), (1438, 38399), (1634, 33793), (1786, 30917), (2021, 27322), (4042, 13661)]