38710776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 106233120

約数和(自身を除く): 67522344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2341, 2756, 4134, 4682, 5512, 7023, 8268, 9364, 14046, 16536, 18728, 28092, 30433, 56184, 60866, 91299, 121732, 124073, 182598, 243464, 248146, 365196, 372219, 496292, 730392, 744438, 992584, 1488876, 1612949, 2977752, 3225898, 4838847, 6451796, 9677694, 12903592, 19355388, 38710776]

約数ペア:

[(1, 38710776), (2, 19355388), (3, 12903592), (4, 9677694), (6, 6451796), (8, 4838847), (12, 3225898), (13, 2977752), (24, 1612949), (26, 1488876), (39, 992584), (52, 744438), (53, 730392), (78, 496292), (104, 372219), (106, 365196), (156, 248146), (159, 243464), (212, 182598), (312, 124073), (318, 121732), (424, 91299), (636, 60866), (689, 56184), (1272, 30433), (1378, 28092), (2067, 18728), (2341, 16536), (2756, 14046), (4134, 9364), (4682, 8268), (5512, 7023)]