42356418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 96962880

約数和(自身を除く): 54606462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 1879, 3757, 3758, 5637, 7514, 11271, 11274, 22542, 24427, 31943, 48854, 63886, 73281, 95829, 146562, 191658, 415259, 543031, 830518, 1086062, 1245777, 1629093, 2491554, 3258186, 7059403, 14118806, 21178209, 42356418]

約数ペア:

[(1, 42356418), (2, 21178209), (3, 14118806), (6, 7059403), (13, 3258186), (17, 2491554), (26, 1629093), (34, 1245777), (39, 1086062), (51, 830518), (78, 543031), (102, 415259), (221, 191658), (289, 146562), (442, 95829), (578, 73281), (663, 63886), (867, 48854), (1326, 31943), (1734, 24427), (1879, 22542), (3757, 11274), (3758, 11271), (5637, 7514)]