42190122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 91586880

約数和(自身を除く): 49396758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 4129, 5109, 8258, 10218, 12387, 24774, 53677, 107354, 161031, 322062, 540899, 1081798, 1622697, 3245394, 7031687, 14063374, 21095061, 42190122]

約数ペア:

[(1, 42190122), (2, 21095061), (3, 14063374), (6, 7031687), (13, 3245394), (26, 1622697), (39, 1081798), (78, 540899), (131, 322062), (262, 161031), (393, 107354), (786, 53677), (1703, 24774), (3406, 12387), (4129, 10218), (5109, 8258)]