42160872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135131}}^1$

素因数の和:135153

約数の個数: 32

約数和(自身を含む): 113510880

約数和(自身を除く): 71350008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135131, 270262, 405393, 540524, 810786, 1081048, 1621572, 1756703, 3243144, 3513406, 5270109, 7026812, 10540218, 14053624, 21080436, 42160872]

約数ペア:

[(1, 42160872), (2, 21080436), (3, 14053624), (4, 10540218), (6, 7026812), (8, 5270109), (12, 3513406), (13, 3243144), (24, 1756703), (26, 1621572), (39, 1081048), (52, 810786), (78, 540524), (104, 405393), (156, 270262), (312, 135131)]