42488396372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{538073}}^1$

素因数の和:539135

約数の個数: 24

約数和(自身を含む): 78343574400

約数和(自身を除く): 35855178028

約数列:

[1, 2, 4, 19, 38, 76, 1039, 2078, 4156, 19741, 39482, 78964, 538073, 1076146, 2152292, 10223387, 20446774, 40893548, 559057847, 1118115694, 2236231388, 10622099093, 21244198186, 42488396372]

約数ペア:

[(1, 42488396372), (2, 21244198186), (4, 10622099093), (19, 2236231388), (38, 1118115694), (76, 559057847), (1039, 40893548), (2078, 20446774), (4156, 10223387), (19741, 2152292), (39482, 1076146), (78964, 538073)]