55840610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25733}}^1$

素因数の和:25778

約数の個数: 32

約数和(自身を含む): 118582272

約数和(自身を除く): 62741662

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25733, 51466, 128665, 180131, 257330, 360262, 797723, 900655, 1595446, 1801310, 3988615, 5584061, 7977230, 11168122, 27920305, 55840610]

約数ペア:

[(1, 55840610), (2, 27920305), (5, 11168122), (7, 7977230), (10, 5584061), (14, 3988615), (31, 1801310), (35, 1595446), (62, 900655), (70, 797723), (155, 360262), (217, 257330), (310, 180131), (434, 128665), (1085, 51466), (2170, 25733)]